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vulnerability

Ubuntu: (CVE-2025-21819): linux vulnerability

Severity
6
CVSS
(AV:L/AC:L/Au:S/C:N/I:C/A:C)
Published
Feb 27, 2025
Added
Jun 26, 2025
Modified
Mar 27, 2026

Description

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

Revert "drm/amd/display: Use HW lock mgr for PSR1"

This reverts commit
a2b5a9956269 ("drm/amd/display: Use HW lock mgr for PSR1")

Because it may cause system hang while connect with two edp panel.

Solution

no-fix-ubuntu-package
Title
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