ALSA: asihpi: Fix potential OOB array access
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.3%
exploitation probability
0.3%top 85% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
ALSA: asihpi: Fix potential OOB array access
ASIHPI driver stores some values in the static array upon a response
from the driver, and its index depends on the firmware. We shouldn't
trust it blindly.
This patch adds a sanity check of the array index to fit in the array
size.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/219587bca2678e31700ef09ecec178ba1f735674https://git.kernel.org/stable/c/36ee4021bcc37b834996e79740d095d6f8dd948fhttps://git.kernel.org/stable/c/7a55740996701f7b2bc46dc988b60ef2e416a747https://git.kernel.org/stable/c/7b986c7430a6bb68d523dac7bfc74cbd5b44ef96https://git.kernel.org/stable/c/876d04bf5a8ac1d6af5afd258cd37ab83ab2cf3dhttps://git.kernel.org/stable/c/a6bdb691cf7b66dcd929de1a253c5c42edd2e522https://git.kernel.org/stable/c/ad7248a5e92587b9266c62db8bcc4e58de53e372https://git.kernel.org/stable/c/ce2953e44829ec54bcbb57e9d890fc8af0900c80https://git.kernel.org/stable/c/e658227d9d4f4e122d81690fdbc0d438b10288f5https://lists.debian.org/debian-lts-announce/2025/01/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html