PT-2022-6783 · Linux+4 · Linux Kernel+4

Published 2022-10-13 · Updated 2024-11-21 · CVE-2022-3533

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux Kernel (affected versions not specified)

Description A memory leak 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 this issue. This problem may allow a remote attacker to cause a denial of service.

Recommendations To fix this issue, it is recommended to apply a patch. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Resource Release

Memory Leak

Weakness Enumeration

CWE-404

CWE-401

Related Identifiers

ALT-PU-2024-14046

ALT-PU-2024-6818

AZL-27430

BDU:2023-04647

CVE-2022-3533

OPENSUSE-SU-2024:12491-1

USN-5759-1

Affected Products

Alt Linux

Astra Linux

Linux Kernel

Linuxmint

Ubuntu

References · 23

• https://ubuntu.com/security/CVE-2022-3534 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-3533 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-3533 · Security Note
• https://osv.dev/vulnerability/USN-5759-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-3533 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-3533 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-45940 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-45941 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2024-0416SE47 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-3606 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5759-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04647 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-3533 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-27430 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-3533 · Security Note