high7.8
CVE-2026-68383
In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Keep scheduler timeline name alive The scheduler keeps a pointer to the timelin…
Impact
In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Keep scheduler timeline name alive The scheduler keeps a pointer to the timeline name, but q->name is freed with the exec queue while scheduler fences can still reference it. Store the name in struct xe_guc_exec_queue so it shares the scheduler's RCU-deferred lifetime. (cherry picked from commit 41075f0eb5dcbd3b065d15f15ef7bbe9315188e8)
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/299bc6d50b1bed7d1f408391736712f01a0855e2
- https://git.kernel.org/stable/c/77fd62412431e8c80ef2ad61466bc76fe425f80a
- https://git.kernel.org/stable/c/88c38ff74f8345fcf8852549f94025754019b037
- https://git.kernel.org/stable/c/eac2839585741e6c1b4af261a0b58bca0d6f5436