CVE - CVE-2023-4611

CVE-ID
CVE-2023-4611	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:RHBZ#2227244 URL:https://bugzilla.redhat.com/show_bug.cgi?id=2227244 MISC:https://access.redhat.com/security/cve/CVE-2023-4611 URL:https://access.redhat.com/security/cve/CVE-2023-4611 MISC:https://www.spinics.net/lists/stable-commits/msg310136.html URL:https://www.spinics.net/lists/stable-commits/msg310136.html
Assigning CNA
Red Hat, Inc.
Date Record Created
20230829	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20230829)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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