CVE-2022-3606

A vulnerability was found in Linux Kernel. It has been classified as problematic. This affects the function find_prog_by_sec_insn of the file tools/lib/bpf/libbpf.c of the component BPF. The manipulation leads to null pointer dereference. It is recommended to apply a patch to fix this issue. The identifier VDB-211749 was assigned to this vulnerability.

Score

CVSS 3.1 5.5 Medium

Status

Modified - cna@vuldb.com

Published

2022-10-19

Last modified

2026-10-14

Weaknesses

CWE-404

Affected products

• Kernel (Linux)
• Linux Kernel (Linux)
• Simatic S7-1500 Tm Mfp - Gnulinux Subsystem (Siemens)

References

• https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d0d382f95a9270dcf803539d6781d6bd67e3f5b2
• https://vuldb.com/?id.211749
• https://lists.debian.org/debian-lts-announce/2025/04/msg00033.html
• https://cert-portal.siemens.com/productcert/html/ssa-794697.html