5.5

CVE-2025-22098

drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set()

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.13 < 6.13.11
Linux ≫ Linux Kernel Version >= 6.14 < 6.14.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.031
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-667 Improper Locking

The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.

https://git.kernel.org/stable/c/3f988cd2f65175e79349961a43a9deb115174784
Patch
https://git.kernel.org/stable/c/7a8d53aa5b7d2a89cda598239d08423bd66920f1
Patch
https://git.kernel.org/stable/c/f887685ee0eb4ef716391355568181230338f6eb
Patch