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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2024-47723 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: jfs: fix out-of-bounds in dbNextAG() and diAlloc() In dbNextAG() , there is no check for the case where bmp->db_numag is greater or same than MAXAG due to a polluted image, which causes an out-of-bounds. Therefore, a bounds check should be added in dbMount(). And in dbNextAG(), a check for the case where agpref is greater than bmp->db_numag should be added, so an out-of-bounds exception should be prevented. Additionally, a check for the case where agno is greater or same than MAXAG should be added in diAlloc() to prevent out-of-bounds.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/0338e66cba272351ca9d7d03f3628e390e70963b Patch 
https://git.kernel.org/stable/c/128d5cfdcf844cb690c9295a3a1c1114c21fc15a Patch 
https://git.kernel.org/stable/c/6ce8b6ab44a8b5918c0ee373d4ad19d19017931b Patch 
https://git.kernel.org/stable/c/96855f40e152989c9e7c20c4691ace5581098acc Patch 
https://git.kernel.org/stable/c/c1ba4b8ca799ff1d99d01f37d7ccb7d5ba5533d2 Patch 
https://git.kernel.org/stable/c/e63866a475562810500ea7f784099bfe341e761a Patch 
https://git.kernel.org/stable/c/ead82533278502428883085a787d5a00f15e5eb9 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read cwe source acceptance level NIST  

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-47723
NVD Published Date:
10/21/2024
NVD Last Modified:
10/24/2024
Source:
kernel.org