Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service (disk corruption) by writing to a page that is associated with a different user's file after unsynchronized hole punching and page-fault handling.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2016-05-02T10:00:00

Updated: 2024-08-06T08:29:22.094Z

Reserved: 2016-04-01T00:00:00

Link: CVE-2015-8839

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2016-05-02T10:59:22.110

Modified: 2020-10-02T14:56:08.957

Link: CVE-2015-8839

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-03-31T00:00:00Z

Links: CVE-2015-8839 - Bugzilla