CVE-2022-3533

Linux Kernel BPF usdt.c parse_usdt_arg memory leak

Published Oct 17, 2022 CVSS 3.1 · 3.5 Low EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-42899 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.
Ubuntu USN Ubuntu USN USN-5759-1 LibBPF vulnerabilities
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
Apr 15, 2025, 1:43 PM
Reserved
Oct 17, 2022, 12:00 AM
Status
Modified
Published
Oct 17, 2022, 9:15 AM
Modified
Jun 17, 2026, 4:59 AM
Severity
Low
Public date
Oct 22, 2022, 6:30 AM