A use-after-free flaw was found in mm/mempolicy.c in the memory management subsystem in the Linux Kernel. This issue is caused by a race between mbind() and VMA-locked page fault, and may allow a local attacker to crash the system or lead to a kernel information leak.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2023-08-29T21:25:53.315Z

Updated: 2024-08-02T07:31:06.577Z

Reserved: 2023-08-29T19:31:43.618Z

Link: CVE-2023-4611

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-08-29T22:15:09.397

Modified: 2024-11-21T08:35:32.477

Link: CVE-2023-4611

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-07-28T00:00:00Z

Links: CVE-2023-4611 - Bugzilla