CVE-2024-27051
cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
01 May 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value
cpufreq_cpu_get may return NULL. To avoid NULL-dereference check it
and return 0 in case of error.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Affected products
Linux · LinuxWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://git.kernel.org/stable/c/74b84d0d71180330efe67c82f973a87f828323e5https://git.kernel.org/stable/c/9127599c075caff234359950117018a010dd01dbhttps://git.kernel.org/stable/c/b25b64a241d769e932a022e5c780cf135ef56035https://git.kernel.org/stable/c/d951cf510fb0df91d3abac0121a59ebbc63c0567https://git.kernel.org/stable/c/e6e3e51ffba0784782b1a076d7441605697ea3c6https://git.kernel.org/stable/c/e72160cb6e23b78b41999d6885a34ce8db536095https://git.kernel.org/stable/c/f661017e6d326ee187db24194cabb013d81bc2a6https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html