CVE-2025-38353

MEDIUM EPSS 1.9%
Published Jul 25, 202511mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jul 25, 2025 11mo ago
Last Modified Jun 17, 2026 1w ago

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]

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
1.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-667

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥6.8  –  <6.12.36
linuxlinux_kernel*≥6.13  –  <6.15.5

References 3

  • git.kernel.org https://git.kernel.org/stable/c/1e1981b16bb1bbe2fafa57ed439b45cb5b34e32d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/20eec7018e132a023f84ccbdf56b6c5b73d3094f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a6d81b2d7037ef36163ad16459ed3fd17cb1b596
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1e1981b16bb1bbe2fafa57ed439b45cb5b34e32d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/20eec7018e132a023f84ccbdf56b6c5b73d3094f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a6d81b2d7037ef36163ad16459ed3fd17cb1b596
    Patch