Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected de322e085995b9417582d6f72229dadb5c09d163 before 9127599c075caff234359950117018a010dd01db; affected de322e085995b9417582d6f72229dadb5c09d163 before d951cf510fb0df91d3abac0121a59ebbc63c0567; affected de322e085995b9417582d6f72229dadb5c09d163 before e72160cb6e23b78b41999d6885a34ce8db536095; affected de322e085995b9417582d6f72229dadb5c09d163 before b25b64a241d769e932a022e5c780cf135ef56035; affected de322e085995b9417582d6f72229dadb5c09d163 before 74b84d0d71180330efe67c82f973a87f828323e5; affected de322e085995b9417582d6f72229dadb5c09d163 before e6e3e51ffba0784782b1a076d7441605697ea3c6; affected de322e085995b9417582d6f72229dadb5c09d163 before f661017e6d326ee187db24194cabb013d81bc2a6 |
| Linux / Linux | affected 4.10; unaffected 0 before 4.10; unaffected 5.10.214 through 5.10.*; unaffected 5.15.153 through 5.15.*; unaffected 6.1.83 through 6.1.*; unaffected 6.6.23 through 6.6.*; unaffected 6.7.11 through 6.7.*; unaffected 6.8.2 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/9127599c075caff234359950117018a010dd01db
- https://git.kernel.org/stable/c/d951cf510fb0df91d3abac0121a59ebbc63c0567
- https://git.kernel.org/stable/c/e72160cb6e23b78b41999d6885a34ce8db536095
- https://git.kernel.org/stable/c/b25b64a241d769e932a022e5c780cf135ef56035
- https://git.kernel.org/stable/c/74b84d0d71180330efe67c82f973a87f828323e5
- https://git.kernel.org/stable/c/e6e3e51ffba0784782b1a076d7441605697ea3c6
- https://git.kernel.org/stable/c/f661017e6d326ee187db24194cabb013d81bc2a6
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/9127599c075caff234359950117018a010dd01db
- https://git.kernel.org/stable/c/d951cf510fb0df91d3abac0121a59ebbc63c0567
- https://git.kernel.org/stable/c/e72160cb6e23b78b41999d6885a34ce8db536095
- https://git.kernel.org/stable/c/b25b64a241d769e932a022e5c780cf135ef56035
- https://git.kernel.org/stable/c/74b84d0d71180330efe67c82f973a87f828323e5
- https://git.kernel.org/stable/c/e6e3e51ffba0784782b1a076d7441605697ea3c6
- https://git.kernel.org/stable/c/f661017e6d326ee187db24194cabb013d81bc2a6
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html