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
Link | Resource |
---|---|
https://access.redhat.com/security/cve/CVE-2023-4611 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2227244 | Issue Tracking Patch Third Party Advisory |
https://www.spinics.net/lists/stable-commits/msg310136.html | Mailing List Patch |
Configurations
Configuration 1 (hide)
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History
No history.
Information
Published : 2023-08-29 22:15
Updated : 2023-11-07 04:22
NVD link : CVE-2023-4611
Mitre link : CVE-2023-4611
CVE.ORG link : CVE-2023-4611
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-416
Use After Free