CVE-2026-64372 | Linux Kernel up to 7.1.3 pcc pcc_cpufreq_do_osc use after free

July 25, 2026 Yanac

A vulnerability, which was classified as very critical, was found in Linux Kernel up to 7.1.3. Impacted is the function pcc_cpufreq_do_osc of the component pcc. Such manipulation leads to use after free.

This vulnerability is listed as CVE-2026-64372. The attack must be carried out locally. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More