CVE-2022-50535

MediumCVSS 5.5/10Last modified Aug 15, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Fix potential null-deref in dm_resume

[Why] Fixing smatch error: dm_resume() error: we previously assumed 'aconnector->dc_link' could be null

[How] Check if dc_link null at the beginning of the loop, so further checks can be dropped.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

No affected versions have been published.

Timeline

Published
Oct 7, 2025
Last modified
Aug 15, 2026
NVD status
Analyzed

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CVE-2022-50535: Medium severity, CVSS 5.5 | Vulnix