CVE-2025-37847

accel/ivpu: Fix deadlock in ivpu_ms_cleanup()

MEDIUM

5.5

CVSS Score

Published: May 9, 2025 at 06:41 AM UTC

Updated: June 17, 2026 at 09:15 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix deadlock in ivpu_ms_cleanup() Fix deadlock in ivpu_ms_cleanup() by preventing runtime resume after file_priv->ms_lock is acquired. During a failure in runtime resume, a cold boot is executed, which calls ivpu_ms_cleanup_all(). This function calls ivpu_ms_cleanup() that acquires file_priv->ms_lock and causes the deadlock.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

6.11 ≤ v < 6.12.246.11 ≤ v < 6.13.126.11 ≤ v < 6.14.36.11 ≤ v < 6.156.13 ≤ v < 6.13.126.14 ≤ v < 6.14.36.11 6.15 rc1cdfad4db7756563db7d458216d9e3c2651dddc7d

Vendor states this is fixed in 019634f27a16796eab749e8107dae32099945f29 (fixed)

Vendor states this is fixed in 7d12a7d43c7bab9097ba466581d8db702e7908dc (fixed)

Vendor states this is fixed in 9a6f56762d23a1f3af15e67901493c927caaf882 (fixed)

Vendor states this is fixed in f996ecc789b5dbaaf38b6ec0a1917821789cbd9c (fixed)

Vendor states this is fixed in 6.11 (unaffected)

Vendor states this is fixed in 6.12.24 (unaffected)

Vendor states this is fixed in 6.13.12 (unaffected)

Vendor states this is fixed in 6.14.3 (unaffected)

Vendor states this is fixed in 6.15 (unaffected)