In the Linux kernel, the following vulnerability has been resolved:

drm/msm: Fix null ptr access msm_ioctl_gem_submit()

Fix the below null pointer dereference in msm_ioctl_gem_submit():

26545.260705: Call trace:
26545.263223: kref_put+0x1c/0x60
26545.266452: msm_ioctl_gem_submit+0x254/0x744
26545.270937: drm_ioctl_kernel+0xa8/0x124
26545.274976: drm_ioctl+0x21c/0x33c
26545.278478: drm_compat_ioctl+0xdc/0xf0
26545.282428: __arm64_compat_sys_ioctl+0xc8/0x100
26545.287169: el0_svc_common+0xf8/0x250
26545.291025: do_el0_svc_compat+0x28/0x54
26545.295066: el0_svc_compat+0x10/0x1c
26545.298838: el0_sync_compat_handler+0xa8/0xcc
26545.303403: el0_sync_compat+0x188/0x1c0
26545.307445: Code: d503201f d503201f 52800028 4b0803e8 (b8680008)
26545.318799: Kernel panic - not syncing: Oops: Fatal exception

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

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.

The EPSS score is 0.00031.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 affected
< f6db3d98f876870c35e96693cfd54752f6199e59
0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 affected
< 26d776fd0f79f093a5d0ce1a4c7c7a992bc3264c
Linux Linux affected
Version Status Constraints
3.12 affected
—
0 unaffected
< 3.12
5.15.10 unaffected
≤ 5.15.*
5.16 unaffected
≤ *

Configuration 1 [-]

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/26d776fd0f79f093a5d0ce1a4c7c7a992bc3264c cve-icon cve-icon
https://git.kernel.org/stable/c/f6db3d98f876870c35e96693cfd54752f6199e59 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024061907-CVE-2021-47610-ed0a@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2021-47610 cve-icon
https://www.cve.org/CVERecord?id=CVE-2021-47610 cve-icon
History

Tue, 05 Nov 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 27 Aug 2024 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-07-28T11:16:21.844Z

Reserved: 2024-06-19T14:55:32.794Z

Link: CVE-2021-47610

cve-icon Vulnrichment

Updated: 2024-08-04T05:47:40.585Z

cve-icon NVD

Status : Modified

Published: 2024-06-19T15:15:55.557

Modified: 2024-11-21T06:36:39.843

Link: CVE-2021-47610

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-06-19T00:00:00Z

Links: CVE-2021-47610 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses