CVE-2022-0742

2022-03-1400:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.003 Low

EPSS

Percentile

69.8%

JSON

Memory leak in icmp6 implementation in Linux Kernel 5.13+ allows a remote
attacker to DoS a host by making it go out-of-memory via icmp6 packets of
type 130 or 131. We recommend upgrading past commit
2d3916f3189172d5c69d33065c3c21119fe539fc.

OSVersionArchitecturePackageVersionFilename
ubuntu21.10noarchlinux< 5.13.0-37.42UNKNOWN
ubuntu21.10noarchlinux-aws< 5.13.0-1019.21UNKNOWN
ubuntu20.04noarchlinux-aws-5.13< 5.13.0-1019.21~20.04.1UNKNOWN
ubuntu21.10noarchlinux-azure< 5.13.0-1021.24UNKNOWN
ubuntu20.04noarchlinux-azure-5.13< 5.13.0-1021.24~20.04.1UNKNOWN
ubuntu22.04noarchlinux-azure-fde< anyUNKNOWN
ubuntu21.10noarchlinux-gcp< 5.13.0-1021.25UNKNOWN
ubuntu20.04noarchlinux-gcp-5.13< 5.13.0-1021.25~20.04.1UNKNOWN
ubuntu24.04noarchlinux-gke< anyUNKNOWN
ubuntu20.04noarchlinux-hwe-5.13< 5.13.0-37.42~20.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	21.10	noarch	linux	< 5.13.0-37.42	UNKNOWN
ubuntu	21.10	noarch	linux-aws	< 5.13.0-1019.21	UNKNOWN
ubuntu	20.04	noarch	linux-aws-5.13	< 5.13.0-1019.21~20.04.1	UNKNOWN
ubuntu	21.10	noarch	linux-azure	< 5.13.0-1021.24	UNKNOWN
ubuntu	20.04	noarch	linux-azure-5.13	< 5.13.0-1021.24~20.04.1	UNKNOWN
ubuntu	22.04	noarch	linux-azure-fde	< any	UNKNOWN
ubuntu	21.10	noarch	linux-gcp	< 5.13.0-1021.25	UNKNOWN
ubuntu	20.04	noarch	linux-gcp-5.13	< 5.13.0-1021.25~20.04.1	UNKNOWN
ubuntu	24.04	noarch	linux-gke	< any	UNKNOWN
ubuntu	20.04	noarch	linux-hwe-5.13	< 5.13.0-37.42~20.04.1	UNKNOWN