CVE-2021-47190 | Linux Kernel up to 5.4.161/5.10.81/5.15.4 bpf perf_env__insert_btf memory leak (Nessus ID 239742)
A vulnerability was found in Linux Kernel up to 5.4.161/5.10.81/5.15.4. It has been rated as critical. Affected by this issue is the function perf_env__insert_btf of the component bpf. The manipulation leads to memory leak.
This vulnerability is handled as CVE-2021-47190. The attack can only be done within the local network. There is no exploit available.
It is recommended to upgrade the affected component.