CVE-2023-53228
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: drop redundant sched job cleanup when cs is aborted Once command submission failed due to userptr invalidation in amdgpu_cs_submit, legacy code will perform cleanup of scheduler job. However, it's not needed at all, as former commit has integrated job cleanup stuff into amdgpu_job_free. Otherwise, because of double free, a NULL pointer dereference will occur in such scenario. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2457
- Score
- CVSS 3.1 5.5 Medium
- Status
- Modified - 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- Published
- 2025-09-15
- Last modified
- 2026-05-23
- Weaknesses
- CWE-476
Affected products
References
- https://git.kernel.org/stable/c/1253685f0d3eb3eab0bfc4bf15ab341a5f3da0c8
- https://git.kernel.org/stable/c/c1564d4b105ae535eb3183ecaaa987685b20a888
- https://git.kernel.org/stable/c/cdce1644d85e858c68fb5fa67d78eb1035bf34f4
- https://git.kernel.org/stable/c/ec02a29c3c2ef8ad3e15a0e3f96b99a00e5d97b4
