CVE-2025-38353
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2025-07-25
Modified: 2026-11-05
First seen: 2026-11-05
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix taking invalid lock on wedge If device wedges on e.g. GuC upload, the submission is not yet enabled and the state is not even initialized. Protect the wedge call so it does nothing in this case. It fixes the following splat: [] xe 0000:bf:00.0: [drm] device wedged, needs recovery [] ------------[ cut here ]------------ [] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [] WARNING: CPU: 48 PID: 312 at kernel/locking/mutex.c:564 __mutex_lock+0x8a1/0xe60 ... [] RIP: 0010:__mutex_lock+0x8a1/0xe60 [] mutex_lock_nested+0x1b/0x30 [] xe_guc_submit_wedge+0x80/0x2b0 [xe]
Weakness Classification (1)
Affected Software (5)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | dd08ebf6c3525a7ea2186e636df064ea47281987 < a6d81b2d7037ef36163ad16459ed3fd17cb1b596 |
| Linux | Linux | dd08ebf6c3525a7ea2186e636df064ea47281987 < 20eec7018e132a023f84ccbdf56b6c5b73d3094f |
| Linux | Linux | dd08ebf6c3525a7ea2186e636df064ea47281987 < 1e1981b16bb1bbe2fafa57ed439b45cb5b34e32d |
| Linux | Linux | 6.8 |
| linux | linux_kernel | 6.8 – 6.12.36 |
References & Advisories (3)
Patch
Patch
Patch