A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.
History

Mon, 03 Nov 2025 22:30:00 +0000

Type Values Removed Values Added
References

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-08-26T15:25:40.000Z

Updated: 2025-11-03T21:44:59.899Z

Reserved: 2021-07-29T00:00:00.000Z

Link: CVE-2021-3669

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-08-26T16:15:09.273

Modified: 2025-11-03T22:15:50.677

Link: CVE-2021-3669

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-08-02T06:02:00Z

Links: CVE-2021-3669 - Bugzilla