CVE Vulnerabilities

CVE-2022-36123

Published: Jul 29, 2022 | Modified: Sep 04, 2022
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

The Linux kernel before 5.18.13 lacks a certain clear operation for the block starting symbol (.bss). This allows Xen PV guest OS users to cause a denial of service or gain privileges.

Affected Software

Name Vendor Start Version End Version
Linux_kernel Linux * 5.18.13 (excluding)

References