CVE-2024-36896 - Vulnerability Details

Vendors	Products
Linux	Linux Kernel
Redhat	Enterprise Linux

Package	CPE	Advisory	Released Date
Red Hat Enterprise Linux 8
kernel-rt-0:4.18.0-553.16.1.rt7.357.el8_10	cpe:/a:redhat:enterprise_linux:8::nfv	RHSA-2024:5102	2024-08-08T00:00:00Z
kernel-0:4.18.0-553.16.1.el8_10	cpe:/o:redhat:enterprise_linux:8	RHSA-2024:5101	2024-08-08T00:00:00Z
Red Hat Enterprise Linux 9
kernel-0:5.14.0-503.11.1.el9_5	cpe:/a:redhat:enterprise_linux:9	RHSA-2024:9315	2024-11-12T00:00:00Z
kernel-0:5.14.0-503.11.1.el9_5	cpe:/o:redhat:enterprise_linux:9	RHSA-2024:9315	2024-11-12T00:00:00Z

Link	Providers
https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848
https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277
https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434
https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce
https://lore.kernel.org/linux-cve-announce/2024053034-CVE-2024-36896-783f@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-36896
https://www.cve.org/CVERecord?id=CVE-2024-36896

Type	Values Removed	Values Added
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:6.9:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.9:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.9:rc3:::::: cpe:2.3:o:linux:linux_kernel:6.9:rc4:::::: cpe:2.3:o:linux:linux_kernel:6.9:rc5:::::: cpe:2.3:o:linux:linux_kernel:6.9:rc6::::::
Vendors & Products		Linux Linux linux Kernel

Type	Values Removed	Values Added
CPEs		cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:9

Type	Values Removed	Values Added
First Time appeared		Redhat Redhat enterprise Linux
CPEs		cpe:/a:redhat:enterprise_linux:8::nfv cpe:/o:redhat:enterprise_linux:8
Vendors & Products		Redhat Redhat enterprise Linux

Show plain JSON

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-36896", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-30T15:25:07.066Z", "datePublished": "2024-05-30T15:29:00.850Z", "dateUpdated": "2024-12-19T09:01:35.397Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-19T09:01:35.397Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: core: Fix access violation during port device removal\n\nTesting with KASAN and syzkaller revealed a bug in port.c:disable_store():\nusb_hub_to_struct_hub() can return NULL if the hub that the port belongs to\nis concurrently removed, but the function does not check for this\npossibility before dereferencing the returned value.\n\nIt turns out that the first dereference is unnecessary, since hub->intfdev\nis the parent of the port device, so it can be changed easily.  Adding a\ncheck for hub == NULL prevents further problems.\n\nThe same bug exists in the disable_show() routine, and it can be fixed the\nsame way."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/usb/core/port.c"], "versions": [{"version": "f061f43d7418cb62b8d073e221ec75d3f5b89e17", "lessThan": "5f1d68ef5ddac27c6b997adccd1c339cef1e6848", "status": "affected", "versionType": "git"}, {"version": "f061f43d7418cb62b8d073e221ec75d3f5b89e17", "lessThan": "63533549ff53d24daf47c443dbd43c308afc3434", "status": "affected", "versionType": "git"}, {"version": "f061f43d7418cb62b8d073e221ec75d3f5b89e17", "lessThan": "6119ef6517ce501fc548154691abdaf1f954a277", "status": "affected", "versionType": "git"}, {"version": "f061f43d7418cb62b8d073e221ec75d3f5b89e17", "lessThan": "a4b46d450c49f32e9d4247b421e58083fde304ce", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/usb/core/port.c"], "versions": [{"version": "6.0", "status": "affected"}, {"version": "0", "lessThan": "6.0", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.91", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.31", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.8.10", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.9", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848"}, {"url": "https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434"}, {"url": "https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277"}, {"url": "https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce"}], "title": "USB: core: Fix access violation during port device removal", "x_generator": {"engine": "bippy-5f407fcff5a0"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-476", "lang": "en", "description": "CWE-476 NULL Pointer Dereference"}]}], "affected": [{"vendor": "linux", "product": "linux_kernel", "cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "f061f43d7418", "status": "affected", "lessThan": "5f1d68ef5dda", "versionType": "custom"}]}, {"vendor": "linux", "product": "linux_kernel", "cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "f061f43d7418", "status": "affected", "lessThan": "63533549ff53", "versionType": "custom"}]}, {"vendor": "linux", "product": "linux_kernel", "cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "f061f43d7418", "status": "affected", "lessThan": "6119ef6517ce", "versionType": "custom"}]}, {"vendor": "linux", "product": "linux_kernel", "cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "f061f43d7418", "status": "affected", "lessThan": "a4b46d450c49", "versionType": "custom"}]}, {"vendor": "linux", "product": "linux_kernel", "cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "unaffected", "lessThan": "6.0", "versionType": "custom"}]}, {"vendor": "linux", "product": "linux_kernel", "cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "6.6.31", "status": "unaffected", "lessThan": "6.7", "versionType": "custom"}]}, {"vendor": "linux", "product": "linux_kernel", "cpes": ["cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "6.8.10", "status": "unaffected", "lessThan": "6.9", "versionType": "custom"}]}, {"vendor": "linux", "product": "linux_kernel", "cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "6.9", "status": "unaffected"}]}, {"vendor": "linux", "product": "linux_kernel", "cpes": ["cpe:2.3:o:linux:linux_kernel:6.0:-:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "6.0", "status": "affected"}]}, {"vendor": "linux", "product": "linux_kernel", "cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "6.1.91", "status": "unaffected", "lessThan": "6.2", "versionType": "custom"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-06-03T15:40:53.946750Z", "id": "CVE-2024-36896", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-06T19:33:40.551Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T03:43:50.115Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce", "tags": ["x_transferred"]}]}]}}

{

dataType : CVE_RECORD (string)

dataVersion : 5.1 (string)

cveMetadata : { »

cveId : CVE-2024-36896 (string)

assignerOrgId : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

state : PUBLISHED (string)

assignerShortName : Linux (string)

dateReserved : 2024-05-30T15:25:07.066Z (string)

datePublished : 2024-05-30T15:29:00.850Z (string)

dateUpdated : 2024-12-19T09:01:35.397Z (string)

}

containers : { »

cna : { »

providerMetadata : { »

orgId : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

shortName : Linux (string)

dateUpdated : 2024-12-19T09:01:35.397Z (string)

}

descriptions : [ »

0 : { »

lang : en (string)

value : In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix access violation during port device removal Testing with KASAN and syzkaller revealed a bug in port.c:disable_store(): usb_hub_to_struct_hub() can return NULL if the hub that the port belongs to is concurrently removed, but the function does not check for this possibility before dereferencing the returned value. It turns out that the first dereference is unnecessary, since hub->intfdev is the parent of the port device, so it can be changed easily. Adding a check for hub == NULL prevents further problems. The same bug exists in the disable_show() routine, and it can be fixed the same way. (string)

}

]

affected : [ »

0 : { »

product : Linux (string)

vendor : Linux (string)

defaultStatus : unaffected (string)

repo : https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git (string)

programFiles : [ »

0 : drivers/usb/core/port.c (string)

]

versions : [ »

0 : { »

version : f061f43d7418cb62b8d073e221ec75d3f5b89e17 (string)

lessThan : 5f1d68ef5ddac27c6b997adccd1c339cef1e6848 (string)

status : affected (string)

versionType : git (string)

}

1 : { »

version : f061f43d7418cb62b8d073e221ec75d3f5b89e17 (string)

lessThan : 63533549ff53d24daf47c443dbd43c308afc3434 (string)

status : affected (string)

versionType : git (string)

}

2 : { »

version : f061f43d7418cb62b8d073e221ec75d3f5b89e17 (string)

lessThan : 6119ef6517ce501fc548154691abdaf1f954a277 (string)

status : affected (string)

versionType : git (string)

}

3 : { »

version : f061f43d7418cb62b8d073e221ec75d3f5b89e17 (string)

lessThan : a4b46d450c49f32e9d4247b421e58083fde304ce (string)

status : affected (string)

versionType : git (string)

}

]

}

1 : { »

product : Linux (string)

vendor : Linux (string)

defaultStatus : affected (string)

repo : https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git (string)

programFiles : [ »

0 : drivers/usb/core/port.c (string)

]

versions : [ »

0 : { »

version : 6.0 (string)

status : affected (string)

}

1 : { »

version : 0 (string)

lessThan : 6.0 (string)

status : unaffected (string)

versionType : semver (string)

}

2 : { »

version : 6.1.91 (string)

lessThanOrEqual : 6.1.* (string)

status : unaffected (string)

versionType : semver (string)

}

3 : { »

version : 6.6.31 (string)

lessThanOrEqual : 6.6.* (string)

status : unaffected (string)

versionType : semver (string)

}

4 : { »

version : 6.8.10 (string)

lessThanOrEqual : 6.8.* (string)

status : unaffected (string)

versionType : semver (string)

}

5 : { »

version : 6.9 (string)

lessThanOrEqual : * (string)

status : unaffected (string)

versionType : original_commit_for_fix (string)

}

]

}

]

references : [ »

0 : { »

url : https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848 (string)

}

1 : { »

url : https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434 (string)

}

2 : { »

url : https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277 (string)

}

3 : { »

url : https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce (string)

}

]

title : USB: core: Fix access violation during port device removal (string)

x_generator : { »

engine : bippy-5f407fcff5a0 (string)

}

adp : [ »

0 : { »

problemTypes : [ »

0 : { »

descriptions : [ »

0 : { »

type : CWE (string)

cweId : CWE-476 (string)

lang : en (string)

description : CWE-476 NULL Pointer Dereference (string)

}

]

}

]

affected : [ »

0 : { »

vendor : linux (string)

product : linux_kernel (string)

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

defaultStatus : unknown (string)

versions : [ »

0 : { »

version : f061f43d7418 (string)

status : affected (string)

lessThan : 5f1d68ef5dda (string)

versionType : custom (string)

}

]

}

1 : { »

vendor : linux (string)

product : linux_kernel (string)

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

defaultStatus : unknown (string)

versions : [ »

0 : { »

version : f061f43d7418 (string)

status : affected (string)

lessThan : 63533549ff53 (string)

versionType : custom (string)

}

]

}

2 : { »

vendor : linux (string)

product : linux_kernel (string)

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

defaultStatus : unknown (string)

versions : [ »

0 : { »

version : f061f43d7418 (string)

status : affected (string)

lessThan : 6119ef6517ce (string)

versionType : custom (string)

}

]

}

3 : { »

vendor : linux (string)

product : linux_kernel (string)

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

defaultStatus : unknown (string)

versions : [ »

0 : { »

version : f061f43d7418 (string)

status : affected (string)

lessThan : a4b46d450c49 (string)

versionType : custom (string)

}

]

}

4 : { »

vendor : linux (string)

product : linux_kernel (string)

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

defaultStatus : unknown (string)

versions : [ »

0 : { »

version : 0 (string)

status : unaffected (string)

lessThan : 6.0 (string)

versionType : custom (string)

}

]

}

5 : { »

vendor : linux (string)

product : linux_kernel (string)

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

defaultStatus : unknown (string)

versions : [ »

0 : { »

version : 6.6.31 (string)

status : unaffected (string)

lessThan : 6.7 (string)

versionType : custom (string)

}

]

}

6 : { »

vendor : linux (string)

product : linux_kernel (string)

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

]

defaultStatus : unknown (string)

versions : [ »

0 : { »

version : 6.8.10 (string)

status : unaffected (string)

lessThan : 6.9 (string)

versionType : custom (string)

}

]

}

7 : { »

vendor : linux (string)

product : linux_kernel (string)

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

defaultStatus : unknown (string)

versions : [ »

0 : { »

version : 6.9 (string)

status : unaffected (string)

}

]

}

8 : { »

vendor : linux (string)

product : linux_kernel (string)

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:6.0:-:*:*:*:*:*:* (string)

]

defaultStatus : unknown (string)

versions : [ »

0 : { »

version : 6.0 (string)

status : affected (string)

}

]

}

9 : { »

vendor : linux (string)

product : linux_kernel (string)

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

defaultStatus : unknown (string)

versions : [ »

0 : { »

version : 6.1.91 (string)

status : unaffected (string)

lessThan : 6.2 (string)

versionType : custom (string)

}

]

}

]

metrics : [ »

0 : { »

cvssV3_1 : { »

scope : UNCHANGED (string)

version : 3.1 (string)

baseScore : 9.1 (number)

attackVector : NETWORK (string)

baseSeverity : CRITICAL (string)

vectorString : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H (string)

integrityImpact : HIGH (string)

userInteraction : NONE (string)

attackComplexity : LOW (string)

availabilityImpact : HIGH (string)

privilegesRequired : NONE (string)

confidentialityImpact : NONE (string)

}

1 : { »

other : { »

type : ssvc (string)

content : { »

timestamp : 2024-06-03T15:40:53.946750Z (string)

id : CVE-2024-36896 (string)

options : [ »

0 : { »

Exploitation : none (string)

}

1 : { »

Automatable : yes (string)

}

2 : { »

Technical Impact : partial (string)

}

]

role : CISA Coordinator (string)

version : 2.0.3 (string)

}

]

title : CISA ADP Vulnrichment (string)

providerMetadata : { »

orgId : 134c704f-9b21-4f2e-91b3-4a467353bcc0 (string)

shortName : CISA-ADP (string)

dateUpdated : 2024-06-06T19:33:40.551Z (string)

}

1 : { »

providerMetadata : { »

orgId : af854a3a-2127-422b-91ae-364da2661108 (string)

shortName : CVE (string)

dateUpdated : 2024-08-02T03:43:50.115Z (string)

}

title : CVE Program Container (string)

references : [ »

0 : { »

url : https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848 (string)

tags : [ »

0 : x_transferred (string)

]

}

1 : { »

url : https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434 (string)

tags : [ »

0 : x_transferred (string)

]

}

2 : { »

url : https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277 (string)

tags : [ »

0 : x_transferred (string)

]

}

3 : { »

url : https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce (string)

tags : [ »

0 : x_transferred (string)

]

}

]

}

]

}

Show plain JSON

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T03:43:50.115Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-36896", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-06-03T15:40:53.946750Z"}}}], "affected": [{"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "f061f43d7418", "lessThan": "5f1d68ef5dda", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "f061f43d7418", "lessThan": "63533549ff53", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "f061f43d7418", "lessThan": "6119ef6517ce", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "f061f43d7418", "lessThan": "a4b46d450c49", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "0", "lessThan": "6.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.6.31", "lessThan": "6.7", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.8.10", "lessThan": "6.9", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.9"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:6.0:-:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "6.0"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "unaffected", "version": "6.1.91", "lessThan": "6.2", "versionType": "custom"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-03T15:50:00.432Z"}}], "cna": {"title": "USB: core: Fix access violation during port device removal", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "f061f43d7418", "lessThan": "5f1d68ef5dda", "versionType": "git"}, {"status": "affected", "version": "f061f43d7418", "lessThan": "63533549ff53", "versionType": "git"}, {"status": "affected", "version": "f061f43d7418", "lessThan": "6119ef6517ce", "versionType": "git"}, {"status": "affected", "version": "f061f43d7418", "lessThan": "a4b46d450c49", "versionType": "git"}], "programFiles": ["drivers/usb/core/port.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.0"}, {"status": "unaffected", "version": "0", "lessThan": "6.0", "versionType": "custom"}, {"status": "unaffected", "version": "6.1.91", "versionType": "custom", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.31", "versionType": "custom", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.8.10", "versionType": "custom", "lessThanOrEqual": "6.8.*"}, {"status": "unaffected", "version": "6.9", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/usb/core/port.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848"}, {"url": "https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434"}, {"url": "https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277"}, {"url": "https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce"}], "x_generator": {"engine": "bippy-a5840b7849dd"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: core: Fix access violation during port device removal\n\nTesting with KASAN and syzkaller revealed a bug in port.c:disable_store():\nusb_hub_to_struct_hub() can return NULL if the hub that the port belongs to\nis concurrently removed, but the function does not check for this\npossibility before dereferencing the returned value.\n\nIt turns out that the first dereference is unnecessary, since hub->intfdev\nis the parent of the port device, so it can be changed easily.  Adding a\ncheck for hub == NULL prevents further problems.\n\nThe same bug exists in the disable_show() routine, and it can be fixed the\nsame way."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-05-30T15:29:00.850Z"}}}, "cveMetadata": {"cveId": "CVE-2024-36896", "state": "PUBLISHED", "dateUpdated": "2024-08-02T03:43:50.115Z", "dateReserved": "2024-05-30T15:25:07.066Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-05-30T15:29:00.850Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{

dataType : CVE_RECORD (string)

containers : { »

adp : [ »

0 : { »

title : CVE Program Container (string)

references : [ »

0 : { »

url : https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848 (string)

tags : [ »

0 : x_transferred (string)

]

}

1 : { »

url : https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434 (string)

tags : [ »

0 : x_transferred (string)

]

}

2 : { »

url : https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277 (string)

tags : [ »

0 : x_transferred (string)

]

}

3 : { »

url : https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce (string)

tags : [ »

0 : x_transferred (string)

]

}

]

providerMetadata : { »

orgId : af854a3a-2127-422b-91ae-364da2661108 (string)

shortName : CVE (string)

dateUpdated : 2024-08-02T03:43:50.115Z (string)

}

1 : { »

title : CISA ADP Vulnrichment (string)

metrics : [ »

0 : { »

cvssV3_1 : { »

scope : UNCHANGED (string)

version : 3.1 (string)

baseScore : 9.1 (number)

attackVector : NETWORK (string)

baseSeverity : CRITICAL (string)

vectorString : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H (string)

integrityImpact : HIGH (string)

userInteraction : NONE (string)

attackComplexity : LOW (string)

availabilityImpact : HIGH (string)

privilegesRequired : NONE (string)

confidentialityImpact : NONE (string)

}

1 : { »

other : { »

type : ssvc (string)

content : { »

id : CVE-2024-36896 (string)

role : CISA Coordinator (string)

options : [ »

0 : { »

Exploitation : none (string)

}

1 : { »

Automatable : yes (string)

}

2 : { »

Technical Impact : partial (string)

}

]

version : 2.0.3 (string)

timestamp : 2024-06-03T15:40:53.946750Z (string)

}

]

affected : [ »

0 : { »

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

vendor : linux (string)

product : linux_kernel (string)

versions : [ »

0 : { »

status : affected (string)

version : f061f43d7418 (string)

lessThan : 5f1d68ef5dda (string)

versionType : custom (string)

}

]

defaultStatus : unknown (string)

}

1 : { »

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

vendor : linux (string)

product : linux_kernel (string)

versions : [ »

0 : { »

status : affected (string)

version : f061f43d7418 (string)

lessThan : 63533549ff53 (string)

versionType : custom (string)

}

]

defaultStatus : unknown (string)

}

2 : { »

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

vendor : linux (string)

product : linux_kernel (string)

versions : [ »

0 : { »

status : affected (string)

version : f061f43d7418 (string)

lessThan : 6119ef6517ce (string)

versionType : custom (string)

}

]

defaultStatus : unknown (string)

}

3 : { »

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

vendor : linux (string)

product : linux_kernel (string)

versions : [ »

0 : { »

status : affected (string)

version : f061f43d7418 (string)

lessThan : a4b46d450c49 (string)

versionType : custom (string)

}

]

defaultStatus : unknown (string)

}

4 : { »

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

vendor : linux (string)

product : linux_kernel (string)

versions : [ »

0 : { »

status : unaffected (string)

version : 0 (string)

lessThan : 6.0 (string)

versionType : custom (string)

}

]

defaultStatus : unknown (string)

}

5 : { »

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

vendor : linux (string)

product : linux_kernel (string)

versions : [ »

0 : { »

status : unaffected (string)

version : 6.6.31 (string)

lessThan : 6.7 (string)

versionType : custom (string)

}

]

defaultStatus : unknown (string)

}

6 : { »

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

]

vendor : linux (string)

product : linux_kernel (string)

versions : [ »

0 : { »

status : unaffected (string)

version : 6.8.10 (string)

lessThan : 6.9 (string)

versionType : custom (string)

}

]

defaultStatus : unknown (string)

}

7 : { »

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

vendor : linux (string)

product : linux_kernel (string)

versions : [ »

0 : { »

status : unaffected (string)

version : 6.9 (string)

}

]

defaultStatus : unknown (string)

}

8 : { »

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:6.0:-:*:*:*:*:*:* (string)

]

vendor : linux (string)

product : linux_kernel (string)

versions : [ »

0 : { »

status : affected (string)

version : 6.0 (string)

}

]

defaultStatus : unknown (string)

}

9 : { »

cpes : [ »

0 : cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* (string)

]

vendor : linux (string)

product : linux_kernel (string)

versions : [ »

0 : { »

status : unaffected (string)

version : 6.1.91 (string)

lessThan : 6.2 (string)

versionType : custom (string)

}

]

defaultStatus : unknown (string)

}

]

problemTypes : [ »

0 : { »

descriptions : [ »

0 : { »

lang : en (string)

type : CWE (string)

cweId : CWE-476 (string)

description : CWE-476 NULL Pointer Dereference (string)

}

]

}

]

providerMetadata : { »

orgId : 134c704f-9b21-4f2e-91b3-4a467353bcc0 (string)

shortName : CISA-ADP (string)

dateUpdated : 2024-06-03T15:50:00.432Z (string)

}

]

cna : { »

title : USB: core: Fix access violation during port device removal (string)

affected : [ »

0 : { »

repo : https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git (string)

vendor : Linux (string)

product : Linux (string)

versions : [ »

0 : { »

status : affected (string)

version : f061f43d7418 (string)

lessThan : 5f1d68ef5dda (string)

versionType : git (string)

}

1 : { »

status : affected (string)

version : f061f43d7418 (string)

lessThan : 63533549ff53 (string)

versionType : git (string)

}

2 : { »

status : affected (string)

version : f061f43d7418 (string)

lessThan : 6119ef6517ce (string)

versionType : git (string)

}

3 : { »

status : affected (string)

version : f061f43d7418 (string)

lessThan : a4b46d450c49 (string)

versionType : git (string)

}

]

programFiles : [ »

0 : drivers/usb/core/port.c (string)

]

defaultStatus : unaffected (string)

}

1 : { »

repo : https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git (string)

vendor : Linux (string)

product : Linux (string)

versions : [ »

0 : { »

status : affected (string)

version : 6.0 (string)

}

1 : { »

status : unaffected (string)

version : 0 (string)

lessThan : 6.0 (string)

versionType : custom (string)

}

2 : { »

status : unaffected (string)

version : 6.1.91 (string)

versionType : custom (string)

lessThanOrEqual : 6.1.* (string)

}

3 : { »

status : unaffected (string)

version : 6.6.31 (string)

versionType : custom (string)

lessThanOrEqual : 6.6.* (string)

}

4 : { »

status : unaffected (string)

version : 6.8.10 (string)

versionType : custom (string)

lessThanOrEqual : 6.8.* (string)

}

5 : { »

status : unaffected (string)

version : 6.9 (string)

versionType : original_commit_for_fix (string)

lessThanOrEqual : * (string)

}

]

programFiles : [ »

0 : drivers/usb/core/port.c (string)

]

defaultStatus : affected (string)

}

]

references : [ »

0 : { »

url : https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848 (string)

}

1 : { »

url : https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434 (string)

}

2 : { »

url : https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277 (string)

}

3 : { »

url : https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce (string)

}

]

x_generator : { »

engine : bippy-a5840b7849dd (string)

}

descriptions : [ »

0 : { »

lang : en (string)

value : In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix access violation during port device removal Testing with KASAN and syzkaller revealed a bug in port.c:disable_store(): usb_hub_to_struct_hub() can return NULL if the hub that the port belongs to is concurrently removed, but the function does not check for this possibility before dereferencing the returned value. It turns out that the first dereference is unnecessary, since hub->intfdev is the parent of the port device, so it can be changed easily. Adding a check for hub == NULL prevents further problems. The same bug exists in the disable_show() routine, and it can be fixed the same way. (string)

}

]

providerMetadata : { »

orgId : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

shortName : Linux (string)

dateUpdated : 2024-05-30T15:29:00.850Z (string)

}

cveMetadata : { »

cveId : CVE-2024-36896 (string)

state : PUBLISHED (string)

dateUpdated : 2024-08-02T03:43:50.115Z (string)

dateReserved : 2024-05-30T15:25:07.066Z (string)

assignerOrgId : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

datePublished : 2024-05-30T15:29:00.850Z (string)

assignerShortName : Linux (string)

}

dataVersion : 5.1 (string)

}

Show plain JSON

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "54C26F9A-8376-491B-B07E-65C07B72B8D9", "versionEndExcluding": "6.1.91", "versionStartIncluding": "6.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "CDDB1F69-36AC-41C1-9192-E7CCEF5FFC00", "versionEndExcluding": "6.6.31", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "6A6B920C-8D8F-4130-86B4-AD334F4CF2E3", "versionEndExcluding": "6.8.10", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*", "matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*", "matchCriteriaId": "DF73CB2A-DFFD-46FB-9BFE-AA394F27EA37", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*", "matchCriteriaId": "52048DDA-FC5A-4363-95A0-A6357B4D7F8C", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:*", "matchCriteriaId": "A06B2CCF-3F43-4FA9-8773-C83C3F5764B2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc5:*:*:*:*:*:*", "matchCriteriaId": "F850DCEC-E08B-4317-A33B-D2DCF39F601B", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc6:*:*:*:*:*:*", "matchCriteriaId": "91326417-E981-482E-A5A3-28BC1327521B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: core: Fix access violation during port device removal\n\nTesting with KASAN and syzkaller revealed a bug in port.c:disable_store():\nusb_hub_to_struct_hub() can return NULL if the hub that the port belongs to\nis concurrently removed, but the function does not check for this\npossibility before dereferencing the returned value.\n\nIt turns out that the first dereference is unnecessary, since hub->intfdev\nis the parent of the port device, so it can be changed easily.  Adding a\ncheck for hub == NULL prevents further problems.\n\nThe same bug exists in the disable_show() routine, and it can be fixed the\nsame way."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: USB: core: corrige la infracci\u00f3n de acceso durante la eliminaci\u00f3n del dispositivo del puerto. Las pruebas con KASAN y syzkaller revelaron un error en port.c:disable_store(): usb_hub_to_struct_hub() puede devolver NULL si el hub que el puerto al que pertenece se elimina simult\u00e1neamente, pero la funci\u00f3n no comprueba esta posibilidad antes de desreferenciar el valor devuelto. Resulta que la primera desreferencia es innecesaria, ya que hub-&gt;intfdev es el padre del dispositivo portuario, por lo que se puede cambiar f\u00e1cilmente. Agregar una verificaci\u00f3n para hub == NULL evita m\u00e1s problemas. El mismo error existe en la rutina enable_show() y se puede solucionar de la misma manera."}], "id": "CVE-2024-36896", "lastModified": "2025-04-01T18:35:04.027", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-05-30T16:15:13.023", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{

configurations : [ »

0 : { »

nodes : [ »

0 : { »

cpeMatch : [ »

0 : { »

criteria : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

matchCriteriaId : 54C26F9A-8376-491B-B07E-65C07B72B8D9 (string)

versionEndExcluding : 6.1.91 (string)

versionStartIncluding : 6.0 (string)

vulnerable : true (boolean)

}

1 : { »

criteria : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

matchCriteriaId : CDDB1F69-36AC-41C1-9192-E7CCEF5FFC00 (string)

versionEndExcluding : 6.6.31 (string)

versionStartIncluding : 6.2 (string)

vulnerable : true (boolean)

}

2 : { »

criteria : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

matchCriteriaId : 6A6B920C-8D8F-4130-86B4-AD334F4CF2E3 (string)

versionEndExcluding : 6.8.10 (string)

versionStartIncluding : 6.7 (string)

vulnerable : true (boolean)

}

3 : { »

criteria : cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:* (string)

matchCriteriaId : 22BEDD49-2C6D-402D-9DBF-6646F6ECD10B (string)

vulnerable : true (boolean)

}

4 : { »

criteria : cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:* (string)

matchCriteriaId : DF73CB2A-DFFD-46FB-9BFE-AA394F27EA37 (string)

vulnerable : true (boolean)

}

5 : { »

criteria : cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:* (string)

matchCriteriaId : 52048DDA-FC5A-4363-95A0-A6357B4D7F8C (string)

vulnerable : true (boolean)

}

6 : { »

criteria : cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:* (string)

matchCriteriaId : A06B2CCF-3F43-4FA9-8773-C83C3F5764B2 (string)

vulnerable : true (boolean)

}

7 : { »

criteria : cpe:2.3:o:linux:linux_kernel:6.9:rc5:*:*:*:*:*:* (string)

matchCriteriaId : F850DCEC-E08B-4317-A33B-D2DCF39F601B (string)

vulnerable : true (boolean)

}

8 : { »

criteria : cpe:2.3:o:linux:linux_kernel:6.9:rc6:*:*:*:*:*:* (string)

matchCriteriaId : 91326417-E981-482E-A5A3-28BC1327521B (string)

vulnerable : true (boolean)

}

]

negate : false (boolean)

operator : OR (string)

}

]

}

]

cveTags : [ *empty* ]

descriptions : [ »

0 : { »

lang : en (string)

value : In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix access violation during port device removal Testing with KASAN and syzkaller revealed a bug in port.c:disable_store(): usb_hub_to_struct_hub() can return NULL if the hub that the port belongs to is concurrently removed, but the function does not check for this possibility before dereferencing the returned value. It turns out that the first dereference is unnecessary, since hub->intfdev is the parent of the port device, so it can be changed easily. Adding a check for hub == NULL prevents further problems. The same bug exists in the disable_show() routine, and it can be fixed the same way. (string)

}

1 : { »

lang : es (string)

value : En el kernel de Linux, se resolvió la siguiente vulnerabilidad: USB: core: corrige la infracción de acceso durante la eliminación del dispositivo del puerto. Las pruebas con KASAN y syzkaller revelaron un error en port.c:disable_store(): usb_hub_to_struct_hub() puede devolver NULL si el hub que el puerto al que pertenece se elimina simultáneamente, pero la función no comprueba esta posibilidad antes de desreferenciar el valor devuelto. Resulta que la primera desreferencia es innecesaria, ya que hub->intfdev es el padre del dispositivo portuario, por lo que se puede cambiar fácilmente. Agregar una verificación para hub == NULL evita más problemas. El mismo error existe en la rutina enable_show() y se puede solucionar de la misma manera. (string)

}

]

id : CVE-2024-36896 (string)

lastModified : 2025-04-01T18:35:04.027 (string)

metrics : { »

cvssMetricV31 : [ »

0 : { »

cvssData : { »

attackComplexity : LOW (string)

attackVector : NETWORK (string)

availabilityImpact : HIGH (string)

baseScore : 9.1 (number)

baseSeverity : CRITICAL (string)

confidentialityImpact : NONE (string)

integrityImpact : HIGH (string)

privilegesRequired : NONE (string)

scope : UNCHANGED (string)

userInteraction : NONE (string)

vectorString : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H (string)

version : 3.1 (string)

}

exploitabilityScore : 3.9 (number)

impactScore : 5.2 (number)

source : 134c704f-9b21-4f2e-91b3-4a467353bcc0 (string)

type : Secondary (string)

}

]

}

published : 2024-05-30T16:15:13.023 (string)

references : [ »

0 : { »

source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848 (string)

}

1 : { »

source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277 (string)

}

2 : { »

source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434 (string)

}

3 : { »

source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce (string)

}

4 : { »

source : af854a3a-2127-422b-91ae-364da2661108 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/5f1d68ef5ddac27c6b997adccd1c339cef1e6848 (string)

}

5 : { »

source : af854a3a-2127-422b-91ae-364da2661108 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/6119ef6517ce501fc548154691abdaf1f954a277 (string)

}

6 : { »

source : af854a3a-2127-422b-91ae-364da2661108 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/63533549ff53d24daf47c443dbd43c308afc3434 (string)

}

7 : { »

source : af854a3a-2127-422b-91ae-364da2661108 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/a4b46d450c49f32e9d4247b421e58083fde304ce (string)

}

]

sourceIdentifier : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

vulnStatus : Analyzed (string)

weaknesses : [ »

0 : { »

description : [ »

0 : { »

lang : en (string)

value : CWE-476 (string)

}

]

source : 134c704f-9b21-4f2e-91b3-4a467353bcc0 (string)

type : Secondary (string)

}

]

}

Show plain JSON

{"affected_release": [{"advisory": "RHSA-2024:5102", "cpe": "cpe:/a:redhat:enterprise_linux:8::nfv", "package": "kernel-rt-0:4.18.0-553.16.1.rt7.357.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-08-08T00:00:00Z"}, {"advisory": "RHSA-2024:5101", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "kernel-0:4.18.0-553.16.1.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-08-08T00:00:00Z"}, {"advisory": "RHSA-2024:9315", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-503.11.1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}, {"advisory": "RHSA-2024:9315", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-503.11.1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}], "bugzilla": {"description": "kernel: USB: core: Fix access violation during port device removal", "id": "2284556", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2284556"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-170", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nUSB: core: Fix access violation during port device removal\nTesting with KASAN and syzkaller revealed a bug in port.c:disable_store():\nusb_hub_to_struct_hub() can return NULL if the hub that the port belongs to\nis concurrently removed, but the function does not check for this\npossibility before dereferencing the returned value.\nIt turns out that the first dereference is unnecessary, since hub->intfdev\nis the parent of the port device, so it can be changed easily.  Adding a\ncheck for hub == NULL prevents further problems.\nThe same bug exists in the disable_show() routine, and it can be fixed the\nsame way."], "name": "CVE-2024-36896", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-05-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-36896\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-36896\nhttps://lore.kernel.org/linux-cve-announce/2024053034-CVE-2024-36896-783f@gregkh/T"], "threat_severity": "Low"}

{

affected_release : [ »

0 : { »

advisory : RHSA-2024:5102 (string)

cpe : cpe:/a:redhat:enterprise_linux:8::nfv (string)

package : kernel-rt-0:4.18.0-553.16.1.rt7.357.el8_10 (string)

product_name : Red Hat Enterprise Linux 8 (string)

release_date : 2024-08-08T00:00:00Z (string)

}

1 : { »

advisory : RHSA-2024:5101 (string)

cpe : cpe:/o:redhat:enterprise_linux:8 (string)

package : kernel-0:4.18.0-553.16.1.el8_10 (string)

product_name : Red Hat Enterprise Linux 8 (string)

release_date : 2024-08-08T00:00:00Z (string)

}

2 : { »

advisory : RHSA-2024:9315 (string)

cpe : cpe:/a:redhat:enterprise_linux:9 (string)

package : kernel-0:5.14.0-503.11.1.el9_5 (string)

product_name : Red Hat Enterprise Linux 9 (string)

release_date : 2024-11-12T00:00:00Z (string)

}

3 : { »

advisory : RHSA-2024:9315 (string)

cpe : cpe:/o:redhat:enterprise_linux:9 (string)

package : kernel-0:5.14.0-503.11.1.el9_5 (string)

product_name : Red Hat Enterprise Linux 9 (string)

release_date : 2024-11-12T00:00:00Z (string)

}

]

bugzilla : { »

description : kernel: USB: core: Fix access violation during port device removal (string)

id : 2284556 (string)

url : https://bugzilla.redhat.com/show_bug.cgi?id=2284556 (string)

}

csaw : false (boolean)

cvss3 : { »

cvss3_base_score : 5.5 (string)

cvss3_scoring_vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H (string)

status : verified (string)

}

cwe : CWE-170 (string)

details : [ »

0 : In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix access violation during port device removal Testing with KASAN and syzkaller revealed a bug in port.c:disable_store(): usb_hub_to_struct_hub() can return NULL if the hub that the port belongs to is concurrently removed, but the function does not check for this possibility before dereferencing the returned value. It turns out that the first dereference is unnecessary, since hub->intfdev is the parent of the port device, so it can be changed easily. Adding a check for hub == NULL prevents further problems. The same bug exists in the disable_show() routine, and it can be fixed the same way. (string)

]

name : CVE-2024-36896 (string)

package_state : [ »

0 : { »

cpe : cpe:/o:redhat:enterprise_linux:6 (string)

fix_state : Out of support scope (string)

package_name : kernel (string)

product_name : Red Hat Enterprise Linux 6 (string)

}

1 : { »

cpe : cpe:/o:redhat:enterprise_linux:7 (string)

fix_state : Out of support scope (string)

package_name : kernel (string)

product_name : Red Hat Enterprise Linux 7 (string)

}

2 : { »

cpe : cpe:/o:redhat:enterprise_linux:7 (string)

fix_state : Out of support scope (string)

package_name : kernel-rt (string)

product_name : Red Hat Enterprise Linux 7 (string)

}

3 : { »

cpe : cpe:/o:redhat:enterprise_linux:9 (string)

fix_state : Affected (string)

package_name : kernel-rt (string)

product_name : Red Hat Enterprise Linux 9 (string)

}

]

public_date : 2024-05-30T00:00:00Z (string)

references : [ »

0 : https://www.cve.org/CVERecord?id=CVE-2024-36896 https://nvd.nist.gov/vuln/detail/CVE-2024-36896 https://lore.kernel.org/linux-cve-announce/2024053034-CVE-2024-36896-783f@gregkh/T (string)

]

threat_severity : Low (string)

}

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

Affected Vendors & Products

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

Affected Vendors & Products

JSON object

JSON object

JSON object

JSON object