UBUNTU-CVE-2022-3606

Advisory lineage Upstream: 1 Downstream: 3
Upstream
CVE-2022-3606
Published: 19 Oct 2022, 09:15
Last modified:22 Apr 2026, 13:26

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

19 Oct 2022, 09:15
Published
Vulnerability first disclosed
22 Apr 2026, 13:26
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • ubuntu•dwarves-dfsg

    all | < 1.21-0ubuntu1~18.04.1+esm1 | < 1.21-0ubuntu1~20.04.1

  • ubuntu•libbpf

    < 0.5.0-1~ubuntu20.04.1+esm1 | < 0.5.0-1ubuntu22.04.1

References (5)