CVE-2026-68265
CVE CVE-2026-68265EUVD EUVD-2026-55366Published 2026-08-10T12:01:40.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: Fix BO prefetch with CONSULT_MEM_ADVISE_PREF_LOC When prefetch region is DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC for a BO VMA, the code used it as an index into region_to_mem_type[], causing an out-of-bounds access since the value is -1. Resolve the preferred location for BO VMAs directly: local VRAM on dGFX (using the BO's tile placement) or system memory on iGPU. Discovered using AI-assisted static analysis confirmed by Intel Product Security. v2: -Fix null dereference (cherry picked from commit d9a4906ac03be9f6ed3f3b45c56c866b867fd75b)
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 c1bb69a2e8e2d55c3725e304d8b8fd189ee43fbe <d256dac008d1d9e6378aa1a5454e89a8292d174c; patch: 6.18.44; c1bb69a2e8e2d55c3725e304d8b8fd189ee43fbe <c4affa4e8bc8086b4d3e8d6cf1055a624f813d72; patch: 7.2-rc4; 6.18; patch: 7.1.6; c1bb69a2e8e2d55c3725e304d8b8fd189ee43fbe <7bc597ce74bab4153b2009c92eccf889e9d74044; 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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