OpenCVE

In the Linux kernel, the following vulnerability has been resolved: media: hantro: Check whether reset op is defined before use The i.MX8MM/N/P does not define the .reset op since reset of the VPU is done by genpd. Check whether the .reset op is defined before calling it to avoid NULL pointer dereference. Note that the Fixes tag is set to the commit which removed the reset op from i.MX8M Hantro G2 implementation, this is because before this commit all the implementations did define the .reset op.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100
https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00
https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294
https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8
https://lore.kernel.org/linux-cve-announce/2024052114-CVE-2023-52850-d1a1@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-52850
https://www.cve.org/CVERecord?id=CVE-2023-52850

History

No history.

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:31:46.545Z

Updated: 2024-11-04T14:53:50.599Z

Reserved: 2024-05-21T15:19:24.255Z

Link: CVE-2023-52850

Vulnrichment

Updated: 2024-08-02T23:11:36.232Z

NVD

Status : Awaiting Analysis

Published: 2024-05-21T16:15:22.097

Modified: 2024-11-21T08:40:43.173

Link: CVE-2023-52850

Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2023-52850 - Bugzilla

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-52850", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-21T15:19:24.255Z", "datePublished": "2024-05-21T15:31:46.545Z", "dateUpdated": "2024-11-04T14:53:50.599Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-04T14:53:50.599Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: hantro: Check whether reset op is defined before use\n\nThe i.MX8MM/N/P does not define the .reset op since reset of the VPU is\ndone by genpd. Check whether the .reset op is defined before calling it\nto avoid NULL pointer dereference.\n\nNote that the Fixes tag is set to the commit which removed the reset op\nfrom i.MX8M Hantro G2 implementation, this is because before this commit\nall the implementations did define the .reset op."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/media/platform/verisilicon/hantro_drv.c"], "versions": [{"version": "6971efb70ac3", "lessThan": "64f55cebb433", "status": "affected", "versionType": "git"}, {"version": "6971efb70ac3", "lessThan": "66b4c5f980d7", "status": "affected", "versionType": "git"}, {"version": "6971efb70ac3", "lessThan": "24c06295f283", "status": "affected", "versionType": "git"}, {"version": "6971efb70ac3", "lessThan": "88d4b23a629e", "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/media/platform/verisilicon/hantro_drv.c"], "versions": [{"version": "5.18", "status": "affected"}, {"version": "0", "lessThan": "5.18", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.63", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5.12", "lessThanOrEqual": "6.5.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.2", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00"}, {"url": "https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294"}, {"url": "https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100"}, {"url": "https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8"}], "title": "media: hantro: Check whether reset op is defined before use", "x_generator": {"engine": "bippy-9e1c9544281a"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-52850", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-22T18:57:58.496286Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:22:55.563Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:36.232Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:36.232Z"}}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-52850", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-22T18:57:58.496286Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-22T18:58:04.688Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"title": "media: hantro: Check whether reset op is defined before use", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6971efb70ac3", "lessThan": "64f55cebb433", "versionType": "git"}, {"status": "affected", "version": "6971efb70ac3", "lessThan": "66b4c5f980d7", "versionType": "git"}, {"status": "affected", "version": "6971efb70ac3", "lessThan": "24c06295f283", "versionType": "git"}, {"status": "affected", "version": "6971efb70ac3", "lessThan": "88d4b23a629e", "versionType": "git"}], "programFiles": ["drivers/media/platform/verisilicon/hantro_drv.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.18"}, {"status": "unaffected", "version": "0", "lessThan": "5.18", "versionType": "custom"}, {"status": "unaffected", "version": "6.1.63", "versionType": "custom", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.5.12", "versionType": "custom", "lessThanOrEqual": "6.5.*"}, {"status": "unaffected", "version": "6.6.2", "versionType": "custom", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.7", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/media/platform/verisilicon/hantro_drv.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00"}, {"url": "https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294"}, {"url": "https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100"}, {"url": "https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8"}], "x_generator": {"engine": "bippy-a5840b7849dd"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: hantro: Check whether reset op is defined before use\n\nThe i.MX8MM/N/P does not define the .reset op since reset of the VPU is\ndone by genpd. Check whether the .reset op is defined before calling it\nto avoid NULL pointer dereference.\n\nNote that the Fixes tag is set to the commit which removed the reset op\nfrom i.MX8M Hantro G2 implementation, this is because before this commit\nall the implementations did define the .reset op."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-05-29T05:18:26.058Z"}}}, "cveMetadata": {"cveId": "CVE-2023-52850", "state": "PUBLISHED", "dateUpdated": "2024-08-02T23:11:36.232Z", "dateReserved": "2024-05-21T15:19:24.255Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-05-21T15:31:46.545Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: hantro: Check whether reset op is defined before use\n\nThe i.MX8MM/N/P does not define the .reset op since reset of the VPU is\ndone by genpd. Check whether the .reset op is defined before calling it\nto avoid NULL pointer dereference.\n\nNote that the Fixes tag is set to the commit which removed the reset op\nfrom i.MX8M Hantro G2 implementation, this is because before this commit\nall the implementations did define the .reset op."}, {"lang": "es", "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: medios: hantro: compruebe si la operaci\u00f3n de reinicio est\u00e1 definida antes de su uso. El i.MX8MM/N/P no define la operaci\u00f3n .reset ya que genpd realiza el reinicio de la VPU. Compruebe si la operaci\u00f3n .reset est\u00e1 definida antes de llamarla para evitar la desreferencia del puntero NULL. Tenga en cuenta que la etiqueta Fixes est\u00e1 configurada en la confirmaci\u00f3n que elimin\u00f3 la operaci\u00f3n de reinicio de la implementaci\u00f3n de i.MX8M Hantro G2, esto se debe a que antes de esta confirmaci\u00f3n todas las implementaciones defin\u00edan la operaci\u00f3n .reset."}], "id": "CVE-2023-52850", "lastModified": "2024-11-21T08:40:43.173", "metrics": {}, "published": "2024-05-21T16:15:22.097", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}