Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value cpufreq_cpu_get may return NULL. To avoid NULL-dereference check it and return in case of error. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected ec437d71db77a181227bf6d0ac9d4a80e58ecf0f before cd9f7bf6cad8b2d3876105ce3c9fc63460a046f6; affected ec437d71db77a181227bf6d0ac9d4a80e58ecf0f before 5f250d44b8191d612355dd97b89b37bbc1b5d2cb; affected ec437d71db77a181227bf6d0ac9d4a80e58ecf0f before 5493f9714e4cdaf0ee7cec15899a231400cb1a9f |
| Linux / Linux | affected 5.17; unaffected 0 before 5.17; unaffected 6.6.75 through 6.6.*; unaffected 6.11.3 through 6.11.*; unaffected 6.12 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/cd9f7bf6cad8b2d3876105ce3c9fc63460a046f6
- https://git.kernel.org/stable/c/5f250d44b8191d612355dd97b89b37bbc1b5d2cb
- https://git.kernel.org/stable/c/5493f9714e4cdaf0ee7cec15899a231400cb1a9f
ADP enrichment
No English description supplied.
No references supplied.