CVE-2022-1198

2022-04-0200:00:00

ubuntu.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

21.7%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-189.200UNKNOWN
ubuntu20.04noarchlinux< 5.4.0-117.132UNKNOWN
ubuntu22.04noarchlinux< 5.15.0-35.36UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1137.148UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1078.84UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1009.11UNKNOWN
ubuntu18.04noarchlinux-aws-5.4< 5.4.0-1078.84~18.04.1UNKNOWN
ubuntu16.04noarchlinux-aws-hwe< 4.15.0-1137.148~16.04.1UNKNOWN
ubuntu20.04noarchlinux-azure< 5.4.0-1083.87UNKNOWN
ubuntu22.04noarchlinux-azure< 5.15.0-1008.9UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	linux	< 4.15.0-189.200	UNKNOWN
ubuntu	20.04	noarch	linux	< 5.4.0-117.132	UNKNOWN
ubuntu	22.04	noarch	linux	< 5.15.0-35.36	UNKNOWN
ubuntu	18.04	noarch	linux-aws	< 4.15.0-1137.148	UNKNOWN
ubuntu	20.04	noarch	linux-aws	< 5.4.0-1078.84	UNKNOWN
ubuntu	22.04	noarch	linux-aws	< 5.15.0-1009.11	UNKNOWN
ubuntu	18.04	noarch	linux-aws-5.4	< 5.4.0-1078.84~18.04.1	UNKNOWN
ubuntu	16.04	noarch	linux-aws-hwe	< 4.15.0-1137.148~16.04.1	UNKNOWN
ubuntu	20.04	noarch	linux-azure	< 5.4.0-1083.87	UNKNOWN
ubuntu	22.04	noarch	linux-azure	< 5.15.0-1008.9	UNKNOWN