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THREATINT
PUBLISHED

CVE-2024-50009

cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value



Description

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.

Reserved 2024-10-21 | Published 2024-10-21 | Updated 2024-11-19 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f4 before 5f250d44b819
affected

1da177e4c3f4 before 5493f9714e4c
affected

Default status
affected

6.11.3
unaffected

6.12
unaffected

References

git.kernel.org/...c/5f250d44b8191d612355dd97b89b37bbc1b5d2cb

git.kernel.org/...c/5493f9714e4cdaf0ee7cec15899a231400cb1a9f

cve.org (CVE-2024-50009)

nvd.nist.gov (CVE-2024-50009)

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