CVE-2022-50398 — Linux vulnerability

5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 94.52%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedSep 18

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: add atomic_check to bridge ops DRM commit_tails() will disable downstream crtc/encoder/bridge if both disable crtc is required and crtc->active is set before pushing a new frame downstream. There is a rare case that user space display manager issue an extra screen update immediately followed by close DRM device while down stream display interface is disabled. This extra screen update will timeout due to the downst…

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 Packages4 packages

▶NVDlinux/linux_kernel5.17 — 6.0.7+1
▶Debianlinux/linux_kernel< 6.0.7-1+2
▶CVEListV5linux/linux8a3b4c17f863cde8e8743edd8faffe916c49b960 — d106b866439c63a618d020477bfbe7b46c759657+2
▶debiandebian/linux< linux 6.0.7-1 (bookworm)

Patches

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

🔴Vulnerability Details

2
OSV
CVE-2022-50398: In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: add atomic_check to bridge ops DRM commit_tails() will disable downstr↗2025-09-18
▶
GHSA
GHSA-4xpg-w2c7-9vgm: In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: add atomic_check to bridge ops DRM commit_tails() will disable downs↗2025-09-18
▶

📋Vendor Advisories

2
Red Hat
kernel: drm/msm/dp: add atomic_check to bridge ops↗2025-09-18
▶
Debian
CVE-2022-50398: linux - In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp:...↗2022
▶
CVE-2022-50398 — Linux vulnerability | cvebase