CVE-2023-53228
Published: Sep 15, 2025
Modified: May 23, 2026
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
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 49aa99f05dbc75b9ae360a74648c420a80f7ee49 - < cdce1644d85e858c68fb5fa67d78eb1035bf34f4affected f7d66fb2ea43a3016e78a700a2ca6c77a74579f9 - < c1564d4b105ae535eb3183ecaaa987685b20a888affected f7d66fb2ea43a3016e78a700a2ca6c77a74579f9 - < ec02a29c3c2ef8ad3e15a0e3f96b99a00e5d97b4affected f7d66fb2ea43a3016e78a700a2ca6c77a74579f9 - < 1253685f0d3eb3eab0bfc4bf15ab341a5f3da0c8affected 6.1.160 - < 6.1.167 |
Linux | Linux | affected 6.2unaffected 0 - < 6.2unaffected 6.1.167 - <= 6.1.*unaffected 6.2.16 - <= 6.2.*unaffected 6.3.3 - <= 6.3.*+1 more versions |
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