Vulnerability CVE-2022-1516

Vulnerability Name:

CVE-2022-1516 (CCN-225942)

Assigned:

2022-03-26

Published:

2022-03-26

Updated:

2022-12-08

Summary:

CVSS v3 Severity:

5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
3.5 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

CVSS v2 Severity:

4.9 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2022-1516

Source: secalert@redhat.com
Type: Mailing List
secalert@redhat.com

Source: XF
Type: UNKNOWN
linux-kernel-cve20221516-dos(225942)

Source: CCN
Type: Linux Kernel GIT Repository
net/x25: Fix null-ptr-deref caused by x25_disconnect

Source: secalert@redhat.com
Type: Mailing List, Patch, Vendor Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: Mailing List, Third Party Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: Third Party Advisory
secalert@redhat.com

Vulnerable Configuration:

Configuration CCN 1:

cpe:/o:linux:linux_kernel:-:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:531	P	Security update for the Linux Kernel (Important)	2022-06-17
oval:org.opensuse.security:def:1760	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:890	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:42381	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:1559	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:1803	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:1168	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:42383	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:1596	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:42282	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:1234	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:481	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:1750	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:42284	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:1350	P	Security update for the Linux Kernel (Important)	2022-05-16

BACK