btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system space_info.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-08-08T19:25:31

Updated: 2024-08-04T01:37:16.305Z

Reserved: 2021-08-08T00:00:00

Link: CVE-2021-38203

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-08-08T20:15:07.217

Modified: 2022-05-03T16:04:40.443

Link: CVE-2021-38203

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-07-07T00:00:00Z

Links: CVE-2021-38203 - Bugzilla