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.
References
Configurations
History
17 Mar 2025, 15:17
Type | Values Removed | Values Added |
---|---|---|
References | () https://git.kernel.org/stable/c/2ce156482a6fef349d2eba98e5070c412d3af662 - Patch | |
References | () 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 : v3 : |
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
CWE