🛡️ CVE-2024-46699 — kernel

🟠 CVSS 7.8 — High ✅ No Known Exploit NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

drm/v3d: Disable preemption while updating GPU stats

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

drm/v3d: Disable preemption while updating GPU stats

We forgot to disable preemption around the write_seqcount_begin/end() pair

while updating GPU stats:

[ ] WARNING: CPU: 2 PID: 12 at include/linux/seqlock.h:221 __seqprop_assert.isra.0+0x128/0x150 [v3d]

[ ] Workqueue: v3d_bin drm_sched_run_job_work [gpu_sched]

<...snip...>

[ ] Call trace:

[ ] __seqprop_assert.isra.0+0x128/0x150 [v3d]

[ ] v3d_job_start_stats.isra.0+0x90/0x218 [v3d]

[ ] v3d_bin_job_run+0x23c/0x388 [v3d]

[ ] drm_sched_run_job_work+0x520/0x6d0 [gpu_sched]

[ ] process_one_work+0x62c/0xb48

[ ] worker_thread+0x468/0x5b0

[ ] kthread+0x1c4/0x1e0

[ ] ret_from_fork+0x10/0x20

Fix it.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Affected software

CVE-2024-46699 is recorded against 2 packages.

  • kernel (from 6.10.0 up to 6.10.8)
  • linux-kernel

Timeline and source

Published on 13 September 2024 and last revised on 15 July 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

git.kernel.org (Web)
git.kernel.org (Web)
github.com (Advisory)
nvd.nist.gov (Advisory)
git.kernel.org (Package)

CVE-2024-46699 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity High
CVSS Score 7.8
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE N/A
Public Exploit ✅ No
Source NVD
Published 2024-09-13
Updated 2026-08-12
Modified 2026-07-15

Affected Packages

Software From version Fixed in
kernel 6.10.0 6.10.8
linux-kernel — —

Similar Threats

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