In the Linux kernel, the following vulnerability has been resolved:
gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump
Syzkaller has reported a NULL pointer dereference when accessing
rgd->rd_rgl in gfs2_rgrp_dump(). This can happen when creating
rgd->rd_gl fails in read_rindex_entry(). Add a NULL pointer check in
gfs2_rgrp_dump() to prevent that.
References
Configurations
Configuration 1 (hide)
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History
04 Nov 2024, 13:16
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25 Jun 2024, 21:15
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18 Mar 2024, 18:38
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First Time |
Linux linux Kernel
Linux |
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CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
CWE | CWE-476 | |
References | () https://git.kernel.org/stable/c/067a7c48c2c70f05f9460d6f0e8423e234729f05 - Patch | |
References | () https://git.kernel.org/stable/c/5c28478af371a1c3fdb570ca67f110e1ae60fc37 - Patch | |
References | () https://git.kernel.org/stable/c/8877243beafa7c6bfc42022cbfdf9e39b25bd4fa - Patch | |
References | () https://git.kernel.org/stable/c/c323efd620c741168c8e0cc6fc0be04ab57e331a - Patch | |
References | () https://git.kernel.org/stable/c/d69d7804cf9e2ba171a27e5f98bc266f13d0414a - Patch | |
References | () https://git.kernel.org/stable/c/ee0586d73cbaf0e7058bc640d62a9daf2dfa9178 - Patch | |
References | () https://git.kernel.org/stable/c/efc8ef87ab9185a23d5676f2f7d986022d91bcde - Patch |
22 Feb 2024, 17:15
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2024-02-22 17:15
Updated : 2024-11-04 13:16
NVD link : CVE-2023-52448
Mitre link : CVE-2023-52448
CVE.ORG link : CVE-2023-52448
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-476
NULL Pointer Dereference