Feed/CVE-2023-53258
CVE-2023-53258MEDIUMCVSS 5.5

CVE-2023-53258

Published Sep 15, 2025·Updated Jun 17, 2026

NVD Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix possible underflow for displays with large vblank [Why] Underflow observed when using a display with a large vblank region and low refresh rate [How] Simplify calculation of vblank_nom Increase value for VBlankNomDefaultUS to 800us

CVSS Vector

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

References

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