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 |
| 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)
|
History
21 Nov 2024, 08:35
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://access.redhat.com/security/cve/CVE-2023-4611 - Third Party Advisory | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2227244 - Issue Tracking, Patch, Third Party Advisory | |
| References | () https://www.spinics.net/lists/stable-commits/msg310136.html - Mailing List, Patch | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.0 |
01 Sep 2023, 18:36
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Linux
Linux linux Kernel |
|
| CWE | CWE-416 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.3 |
| CPE | cpe:2.3:o:linux:linux_kernel:6.5:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
|
| References | (MISC) https://access.redhat.com/security/cve/CVE-2023-4611 - Third Party Advisory | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2227244 - Issue Tracking, Patch, Third Party Advisory | |
| References | (MISC) https://www.spinics.net/lists/stable-commits/msg310136.html - Mailing List, Patch |
29 Aug 2023, 23:49
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-08-29 22:15
Updated : 2024-11-21 08:35
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