CVE Vulnerability

CVE-2022-1205

A NULL pointer dereference 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.

4.7 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.openwall.com/lists/oss-security/2022/04/02/4 Exploit Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=2071047 Issue Tracking Patch
https://github.com/torvalds/linux/commit/fc6d01ff9ef03b66d4a3a23b46fc3c3d8cf92009 Patch Third Party Advisory
https://github.com/torvalds/linux/commit/82e31755e55fbcea6a9dfaae5fe4860ade17cbc0 Patch Third Party Advisory
https://access.redhat.com/security/cve/CVE-2022-1205 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Information

Published : 2022-08-31 04:15

Updated : 2022-09-06 07:33

NVD link : CVE-2022-1205

Mitre link : CVE-2022-1205

Products Affected
No products.
CWE
CWE-476