CVE-2023-52883 drm/amdgpu: Fix possible null pointer dereference
A null pointer dereference in the AMD GPU driver can cause a system crash, requiring a kernel patch to prevent denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-52883?
CVE-2023-52883 is a high-severity vulnerability in Linux kernel, published on 20 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Fix possible null pointer dereference
abo->tbo.resource may be NULL in amdgpu_vm_bo_update.
Weakness: CWE-476
Which versions are affected by CVE-2023-52883?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2023-52883?
Apply the vendor's patch.
Is CVE-2023-52883 being exploited?
There is no known exploitation of CVE-2023-52883 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as BELL-CVE-2023-52883, DEBIAN-CVE-2023-52883, GHSA-p546-cwvc-mhpj, UBUNTU-CVE-2023-52883.