CVE-2025-68326
Unknown
Description
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)
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedDec 22, 2025
First seenDec 22, 2025
How to fix
Update
- Linux Linux1966838d1c82149cbf4a652322d26a6e5aae9c4e, 0e234632e39bd21dd28ffc9ba3ae8eec4deb949c or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 16b7e65d299d56442879405ac85800877fa51355 ≤ v < 1966838d1c82149cbf4a652322d26a6e5aae9c4e, 16b7e65d299d56442879405ac85800877fa51355 ≤ v < 0e234632e39bd21dd28ffc9ba3ae8eec4deb949c, 6.17 | 1966838d1c82149cbf4a652322d26a6e5aae9c4e, 0e234632e39bd21dd28ffc9ba3ae8eec4deb949c |
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