linux: In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Keep scheduler timeline name alive...
CVE-2026-68383 is fixed in linux on 1 platform, first by DEBIAN-CVE-2026-68383, released August 11, 2026. It is not reported as exploited. Patch Radar priority: High.
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)
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 13.5 (trixie) | 6.12.115-2 | DEBIAN-CVE-2026-68383 | Aug 11, 2026 |
| linux · Debian 14 | 7.1.6-1 | DEBIAN-CVE-2026-68383 | Aug 11, 2026 |
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