CVE-2024-46819 drm/amdgpu: the warning dereferencing obj for nbio_v7_4
A null pointer dereference in the AMD GPU driver can cause a system crash when handling RAS errors, requiring a kernel patch.
- 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-2024-46819?
CVE-2024-46819 is a medium-severity vulnerability in Linux kernel, published on 27 Sep 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: the warning dereferencing obj for nbio_v7_4
if ras_manager obj null, don't print NBIO err data
Weakness: CWE-476
Which versions are affected by CVE-2024-46819?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2024-46819?
Apply the vendor's patch.
Is CVE-2024-46819 being exploited?
There is no known exploitation of CVE-2024-46819 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as BELL-CVE-2024-46819, DEBIAN-CVE-2024-46819, GHSA-77gp-5353-3f92, UBUNTU-CVE-2024-46819.