CVE-2024-27051: vulnerability in Linux
cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.3%
exploitation probability
0.3%top 81% of all CVEs
observed exploitation
nono source reports it
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 · LinuxRelated CVEs — Linux
In the same product, most dangerous first.
CVE-2024-53197HIGHALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devicesEPSS 4.1%KEVCVE-2026-31431HIGHcrypto: algif_aead - Revert to operating out-of-placeEPSS 3.4%KEVCVE-2024-53104HIGHmedia: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_formatEPSS 3.4%KEVCVE-2025-39682CRITICALtls: fix handling of zero-length records on the rx_listEPSS 2.9%KEVCVE-2024-36971HIGHnet: fix __dst_negative_advice() raceEPSS 2.7%KEVCVE-2025-39964HIGHcrypto: af_alg - Disallow concurrent writes in af_alg_sendmsgEPSS 1.4%KEV
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