CVE-2025-22098 — Improper Locking in Linux

CWE-667 — Improper Locking11 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 82.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedApr 16
Latest updateJul 8

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages5 packages

▶NVDlinux/linux_kernel6.13 — 6.13.11+1
▶Debianlinux/linux_kernel< 6.16.3-1
▶Ubuntulinux/linux_kernel< 6.14.0-22.22
▶CVEListV5linux/linux28edaacb821c69241f6c0be6bbd29f7145f1b44f — 3f988cd2f65175e79349961a43a9deb115174784+3
▶debiandebian/linux

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

5
OSV
linux-aws, linux-oracle vulnerabilities↗2025-07-08
▶
OSV
linux-azure vulnerabilities↗2025-06-26
▶
OSV
linux, linux-gcp, linux-raspi, linux-realtime vulnerabilities↗2025-06-24
▶
OSV
CVE-2025-22098: 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↗2025-04-16
▶
GHSA
GHSA-wg8c-ghqw-wq88: In the Linux kernel, the following vulnerability has been resolved: drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set() Instead of attempti↗2025-04-16
▶

📋Vendor Advisories

5
Ubuntu
Linux kernel vulnerabilities↗2025-07-08
▶
Ubuntu
Linux kernel (Azure) vulnerabilities↗2025-06-26
▶
Ubuntu
Linux kernel vulnerabilities↗2025-06-24
▶
Red Hat
kernel: drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set()↗2025-04-16
▶
Debian
CVE-2025-22098: linux - In the Linux kernel, the following vulnerability has been resolved: drm: zynqmp...↗2025
▶
CVE-2025-22098 — Improper Locking in Linux | cvebase