CVE-2025-21889 | Linux Kernel up to 6.6.80/6.12.17/6.13.5 perf_iterate_ctx information disclosure (Nessus ID 236983 / WID-SEC-2025-0649)
A vulnerability has been found in Linux Kernel up to 6.6.80/6.12.17/6.13.5 and classified as problematic. Affected by this vulnerability is the function perf_iterate_ctx. This manipulation causes information disclosure.
This vulnerability is registered as CVE-2025-21889. The attack requires access to the local network. No exploit is available.
The affected component should be upgraded.