VulnerabilityAnalyzed
CVE-2024-27051
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.
MEDIUM 5.5EPSS 0.27%
Does this matter?
Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.27% probability · 20th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/74b84d0d71180330efe67c82f973a87f828323e5Patch
- https://git.kernel.org/stable/c/9127599c075caff234359950117018a010dd01dbPatch
- https://git.kernel.org/stable/c/b25b64a241d769e932a022e5c780cf135ef56035Patch
- https://git.kernel.org/stable/c/d951cf510fb0df91d3abac0121a59ebbc63c0567Patch
- https://git.kernel.org/stable/c/e6e3e51ffba0784782b1a076d7441605697ea3c6Patch
- https://git.kernel.org/stable/c/e72160cb6e23b78b41999d6885a34ce8db536095Patch
- https://git.kernel.org/stable/c/f661017e6d326ee187db24194cabb013d81bc2a6Patch
- https://git.kernel.org/stable/c/74b84d0d71180330efe67c82f973a87f828323e5Patch
- https://git.kernel.org/stable/c/9127599c075caff234359950117018a010dd01dbPatch
- https://git.kernel.org/stable/c/b25b64a241d769e932a022e5c780cf135ef56035Patch
- https://git.kernel.org/stable/c/d951cf510fb0df91d3abac0121a59ebbc63c0567Patch
- https://git.kernel.org/stable/c/e6e3e51ffba0784782b1a076d7441605697ea3c6Patch
- https://git.kernel.org/stable/c/e72160cb6e23b78b41999d6885a34ce8db536095Patch
- https://git.kernel.org/stable/c/f661017e6d326ee187db24194cabb013d81bc2a6Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.