Bug 2365282 (CVE-2025-37847) - CVE-2025-37847 kernel: accel/ivpu: Fix deadlock in ivpu_ms_cleanup()
Summary: CVE-2025-37847 kernel: accel/ivpu: Fix deadlock in ivpu_ms_cleanup()
Keywords:
Status: NEW
Alias: CVE-2025-37847
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-05-09 07:03 UTC by OSIDB Bzimport
Modified: 2025-05-19 16:09 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2025-05-09 07:03:13 UTC
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.


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