CVE-2024-42064 drm/amd/display: Skip pipe if the pipe idx not set properly
A missing check in the AMD display driver causes a kernel crash when pipe indices are invalid, leading to denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-42064?
CVE-2024-42064 is a high-severity vulnerability in Linux kernel, published on 29 Jul 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Skip pipe if the pipe idx not set properly
[why] Driver crashes when pipe idx not set properly
[how] Add code to skip the pipe that idx not set properly
Which versions are affected by CVE-2024-42064?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2024-42064?
Apply the vendor's patch.
Is CVE-2024-42064 being exploited?
There is no known exploitation of CVE-2024-42064 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as AZL-47094, AZL-47163, BELL-CVE-2024-42064, DEBIAN-CVE-2024-42064, GHSA-4fx6-x999-g2xc, UBUNTU-CVE-2024-42064.