CVE-2024-46724 drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number
An out-of-bounds read in the AMD GPU driver allows attackers to read sensitive memory or cause a system crash.
- 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-2024-46724?
CVE-2024-46724 is a high-severity memory corruption vulnerability in Linux kernel, published on 18 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: Fix out-of-bounds read of df_v1_7_channel_number
Check the fb_channel_number range to avoid the array out-of-bounds read error
Weakness: CWE-125
Which versions are affected by CVE-2024-46724?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2024-46724?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-46724 being exploited?
There is no known exploitation of CVE-2024-46724 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as AZL-49368, BELL-CVE-2024-46724, DEBIAN-CVE-2024-46724, GHSA-gxvv-xx83-rmg6, UBUNTU-CVE-2024-46724.