CVE-2024-53081
media: ar0521: don't overflow when checking PLL values
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
19 Nov 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Linux · LinuxWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://git.kernel.org/stable/c/438d3085ba5b8b5bfa5290faa594e577f6ac9aa7https://git.kernel.org/stable/c/5e1523076acf95b4ea68d19b6f27e6891267cc24https://git.kernel.org/stable/c/97ed0c0332d5525653668b31acf62ff1e6b50784https://git.kernel.org/stable/c/a244b82d0ae60326901f2b50c15e3118298b7ecdhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html