CVE-2023-52634

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix disable_otg_wa logic [Why] When switching to another HDMI mode, we are unnecesarilly disabling/enabling FIFO causing both HPO and DIG registers to be set at the same time when only HPO is supposed to be set. This can lead to a system hang the next time we change refresh rates as there are cases when we don't disable OTG/FIFO but FIFO is enabled when it isn't supposed to be. [How] Removing the enable/disable FIFO entirely.
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

17 Mar 2025, 15:17

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/2ce156482a6fef349d2eba98e5070c412d3af662 - () https://git.kernel.org/stable/c/2ce156482a6fef349d2eba98e5070c412d3af662 - Patch
References () https://git.kernel.org/stable/c/ce29728ef6485a367934cc100249c66dd3cde5b6 - () https://git.kernel.org/stable/c/ce29728ef6485a367934cc100249c66dd3cde5b6 - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE NVD-CWE-noinfo
First Time Linux linux Kernel
Linux
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5

Information

Published : 2024-04-02 07:15

Updated : 2025-03-17 15:17


NVD link : CVE-2023-52634

Mitre link : CVE-2023-52634

CVE.ORG link : CVE-2023-52634


JSON object : View

Products Affected

linux

  • linux_kernel