CVE-2024-41022 drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()
A signedness bug in the AMD GPU driver's trap IRQ handler can lead to improper error handling and potential 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-2024-41022?
CVE-2024-41022 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/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()
The "instance" variable needs to be signed for the error handling to work.
Which versions are affected by CVE-2024-41022?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2024-41022?
Apply the vendor's patch.
Is CVE-2024-41022 being exploited?
There is no known exploitation of CVE-2024-41022 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as BELL-CVE-2024-41022, DEBIAN-CVE-2024-41022, GHSA-m6vw-xffc-mq69, UBUNTU-CVE-2024-41022.