UBUNTU-CVE-2022-3533

Advisory lineage Upstream: 1 Downstream: 1

Upstream

CVE-2022-3533

Downstream

USN-5759-1

Published: 17 Oct 2022, 09:15

Last modified:04 Feb 2026, 03:57

Vulnerability Summary

Overall Risk (default)

low

14/100

CVSS Score

3.5 LOW

3.1 (osv_ubuntu)

EPSS Score

No data

KEV

Not listed

Ransomware

No reports

Public exploits

None found

Dark Web

Not detected

Timeline

17 Oct 2022, 09:15

Published

Vulnerability first disclosed

04 Feb 2026, 03:57

Last Modified

Vulnerability information updated

Description

A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects the function parse_usdt_arg of the file tools/lib/bpf/usdt.c of the component BPF. The manipulation of the argument reg_name leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211031.

CVSS Metrics

v3.1•LOW•Score: 3.5CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Affected Systems

ubuntu•libbpf
< 0.5.0-1~ubuntu20.04.1 | < 0.5.0-1