VULNERABILITY INTELLIGENCE
CVE-2021-47313
CVSS score8.4 HIGH
EPSS probability0.26%
CISA KEVNot currently listed
Published2024-05-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Fix potential memleak in cppc_cpufreq_cpu_init It's a classic example of memleak, we allocate something, we fail and never free the resources. Make sure we free all resources on policy ->init() failures.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-400