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.
History
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-07-29T13:43:38.000Z

Updated: 2026-10-14T17:07:48.753Z

Reserved: 2022-07-16T00:00:00.000Z

Link: CVE-2022-36123

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-07-29T14:15:08.303

Modified: 2026-10-14T18:17:01.387

Link: CVE-2022-36123

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-07-29T09:00:00Z

Links: CVE-2022-36123 - Bugzilla