Bug 2360190 (CVE-2025-22098) - CVE-2025-22098 kernel: drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set()
Summary: CVE-2025-22098 kernel: drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd...
Keywords:
Status: NEW
Alias: CVE-2025-22098
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: 2025-04-16 15:01 UTC by OSIDB Bzimport
Modified: 2025-04-18 03:28 UTC (History)
4 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-04-16 15:01:55 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set()

Instead of attempting the same mutex twice, lock and unlock it.

This bug has been detected by the Clang thread-safety analyzer.
Comment 1 Avinash Hanwate 2025-04-17 16:39:04 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025041620-CVE-2025-22098-ed45@gregkh/T
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