A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device using 6pack driver from user space.
https://bugzilla.redhat.com/show_bug.cgi?id=2070689
https://access.redhat.com/security/cve/CVE-2022-1198
Source: Mitre, NVD
Published: 2022-08-29
Updated: 2022-09-06
Base Score: 4.6
Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H