CVE-2026-93175
CVE CVE-2026-93175EUVD EUVD-2026-82283Published 2026-09-17T16:12:04.000ZLast changed 2026-09-18T17:56:20.000ZCVSS 7.8
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dangling pointer in CRTC reset function amdgpu_dm_crtc_reset_state() frees the old state before allocating a new one. If kzalloc() fails, the function returns without updating the state pointer, leaving a dangling pointer to already freed memory. Fix this by allocating the new state first. On allocation failure, the old state remains untouched and the function safely returns. Found by Linux Verification Center (linuxtesting.org) with SVACE. [adjust for movement around current amd-staging-drm-next]
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 7.2.6; patch: 7.3-rc1; e7b07ceef2a650e5ed8ca37997689e086c680daf <32bd68edbc6cbcfac0e4033b64f0bcadbf0efef5; e7b07ceef2a650e5ed8ca37997689e086c680daf <0aeed866cb938943908c3ba46422128e49d2d080; 4.15; patch: 0
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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