CVE-2024-53110 vp_vdpa: fix id_table array not null terminated error
A missing null terminator in the vp_vdpa driver can cause undefined memory access, potentially leading to a system crash or 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-2024-53110?
CVE-2024-53110 is a high-severity vulnerability in Linux kernel, published on 2 Dec 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:
vp_vdpa: fix id_table array not null terminated error
Allocate one extra virtio_device_id as null terminator, otherwise vdpa_mgmtdev_get_classes() may iterate multiple times and visit undefined memory.
Which versions are affected by CVE-2024-53110?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2024-53110?
Apply the vendor's patch.
Is CVE-2024-53110 being exploited?
There is no known exploitation of CVE-2024-53110 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as AZL-54153, BELL-CVE-2024-53110, DEBIAN-CVE-2024-53110, GHSA-w78w-44c5-7mwx, UBUNTU-CVE-2024-53110.