CVE-2025-68326
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/xe/guc: Fix stack_depot usage
Add missing stack_depot_init() call when CONFIG_DRM_XE_DEBUG_GUC is enabled to fix the following call stack:
[] BUG: kernel NULL pointer dereference, address: 0000000000000000
[] Workqueue: drm_sched_run_job_work [gpu_sched]
[] RIP: 0010:stack_depot_save_flags+0x172/0x870
[] Call Trace:
[] <TASK>
[] fast_req_track+0x58/0xb0 [xe]
(cherry picked from commit 64fdf496a6929a0a194387d2bb5efaf5da2b542f)
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 16b7e65d299d56442879405ac85800877fa51355 < 1966838d1c82149cbf4a652322d26a6e5aae9c4e | affected |
| Linux | Linux | 16b7e65d299d56442879405ac85800877fa51355 < 0e234632e39bd21dd28ffc9ba3ae8eec4deb949c | affected |
| Linux | Linux | 6.17 | affected |
| Linux | Linux | 0 < 6.17 | unaffected |
| Linux | Linux | 6.17.11 <= 6.17.* | unaffected |
| Linux | Linux | 6.18 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/1966838d1c82149cbf4a652322d26a6e5aae9c4e
- https://git.kernel.org/stable/c/0e234632e39bd21dd28ffc9ba3ae8eec4deb949c
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