CVE-2026-68383
drm/xe/guc: Keep scheduler timeline name alive
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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)
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 10, 2026 |
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Affected Versions
Linux / Linux
6bd90e700b4285e6a7541e00f969cab0d696adde < 77fd62412431e8c80ef2ad61466bc76fe425f80a 6bd90e700b4285e6a7541e00f969cab0d696adde < 299bc6d50b1bed7d1f408391736712f01a0855e2 b17fcce70733c211cb5dabf54f4f9491920b1d92 ba37807d08bae67de6139346a85650cab5f6145a 683b0e397dad9f26a42dcacf6f7f545a77ce6c06 6.12.43 < 6.13 6.15.11 < 6.16 6.16.2 < 6.17
Linux / Linux
6.17