linux: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null dereference...
CVE-2023-53498 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-53498, released October 1, 2025. It is not reported as exploited. Patch Radar priority: Routine.
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null dereference The adev->dm.dc pointer can be NULL and dereferenced in amdgpu_dm_fini() without checking. Add a NULL pointer check before calling dc_dmub_srv_destroy(). Found by Linux Verification Center (linuxtesting.org) with SVACE.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 11.6 (bullseye) | 5.10.247-1 | DLA-4404-1 | Dec 12, 2025 |
| linux · Debian 12.15 (bookworm) | 6.1.37-1 | DEBIAN-CVE-2023-53498 | Oct 1, 2025 |
| linux · Debian 13.5 (trixie) | 6.3.7-1 | DEBIAN-CVE-2023-53498 | Oct 1, 2025 |
| linux · Debian 14 | 6.3.7-1 | DEBIAN-CVE-2023-53498 | Oct 1, 2025 |
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