CVE-2024-53081 Information

Description

In the Linux kernel the following vulnerability has been resolved:

media: ar0521: don’t overflow when checking PLL values

The PLL checks are comparing 64 bit integers with 32 bit ones as reported by Coverity. Depending on the values of the variables this may underflow.

Fix it ensuring that both sides of the expression are u64.

Reference

https://git.kernel.org/stable/c/5e1523076acf95b4ea68d19b6f27e6891267cc24 https://git.kernel.org/stable/c/a244b82d0ae60326901f2b50c15e3118298b7ecd https://git.kernel.org/stable/c/97ed0c0332d5525653668b31acf62ff1e6b50784 https://git.kernel.org/stable/c/438d3085ba5b8b5bfa5290faa594e577f6ac9aa7