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Medium severity5.5NVD Advisory· Published Sep 15, 2025· Updated Jun 17, 2026

CVE-2023-53228

CVE-2023-53228

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Linux/Kernel3 versions
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.2,<6.2.16
    • (no CPE)
    • (no CPE)range: 6.2
  • osv-coords
    pkg:linux/kernel
    Range: < 6.1.167

Patches

Vulnerability mechanics

References

4

News mentions

0

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