CVE-2024-57880 ASoC: Intel: sof_sdw: Add space for a terminator into DAIs array
A missing array terminator in the Intel SOF sound driver causes an out-of-bounds read, potentially leading to a kernel 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-2024-57880?
CVE-2024-57880 is a medium-severity vulnerability in Linux kernel, published on 11 Jan 2025. 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:
ASoC: Intel: sof_sdw: Add space for a terminator into DAIs array
The code uses the initialised member of the asoc_sdw_dailink struct to determine if a member of the array is in use. However in the case the array is completely full this will lead to an access 1 past the end of the array, expand the array by one entry to include a space for a terminator.
Which versions are affected by CVE-2024-57880?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2024-57880?
Apply the vendor's patch.
Is CVE-2024-57880 being exploited?
There is no known exploitation of CVE-2024-57880 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as BELL-CVE-2024-57880, DEBIAN-CVE-2024-57880, GHSA-652h-6vhx-5v93, UBUNTU-CVE-2024-57880.