VULNERABILITY INTELLIGENCE

CVE-2022-1204

CVSS score5.5 MEDIUM

EPSS probability0.41%

CISA KEVNot currently listed

Published2022-08-29

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

A use-after-free flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system.

Weakness classification

secalert@redhat.com: CWE-416
nvd@nist.gov: CWE-416

Primary references

secalert@redhat.com — Issue Tracking, Third Party Advisory
secalert@redhat.com — Issue Tracking, Patch, Third Party Advisory
secalert@redhat.com — Third Party Advisory
secalert@redhat.com — Exploit, Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Mailing List, Patch, Third Party Advisory