Bug 2365236 (CVE-2025-37848) - CVE-2025-37848 kernel: accel/ivpu: Fix PM related deadlocks in MS IOCTLs
Summary: CVE-2025-37848 kernel: accel/ivpu: Fix PM related deadlocks in MS IOCTLs
Keywords:
Status: NEW
Alias: CVE-2025-37848
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 07:01 UTC by OSIDB Bzimport
Modified: 2025-05-09 09:17 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-05-09 07:01:02 UTC 
In the Linux kernel, the following vulnerability has been resolved:

accel/ivpu: Fix PM related deadlocks in MS IOCTLs

Prevent runtime resume/suspend while MS IOCTLs are in progress.
Failed suspend will call ivpu_ms_cleanup() that would try to acquire
file_priv->ms_lock, which is already held by the IOCTLs.
Comment 1 Michal Findra 2025-05-09 09:07:15 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025050918-CVE-2025-37848-3dd8@gregkh/T
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