CVE - CVE-2024-47723

CVE-ID
CVE-2024-47723	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
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:https://git.kernel.org/stable/c/0338e66cba272351ca9d7d03f3628e390e70963b URL:https://git.kernel.org/stable/c/0338e66cba272351ca9d7d03f3628e390e70963b MISC:https://git.kernel.org/stable/c/128d5cfdcf844cb690c9295a3a1c1114c21fc15a URL:https://git.kernel.org/stable/c/128d5cfdcf844cb690c9295a3a1c1114c21fc15a MISC:https://git.kernel.org/stable/c/6ce8b6ab44a8b5918c0ee373d4ad19d19017931b URL:https://git.kernel.org/stable/c/6ce8b6ab44a8b5918c0ee373d4ad19d19017931b MISC:https://git.kernel.org/stable/c/96855f40e152989c9e7c20c4691ace5581098acc URL:https://git.kernel.org/stable/c/96855f40e152989c9e7c20c4691ace5581098acc MISC:https://git.kernel.org/stable/c/c1ba4b8ca799ff1d99d01f37d7ccb7d5ba5533d2 URL:https://git.kernel.org/stable/c/c1ba4b8ca799ff1d99d01f37d7ccb7d5ba5533d2 MISC:https://git.kernel.org/stable/c/e63866a475562810500ea7f784099bfe341e761a URL:https://git.kernel.org/stable/c/e63866a475562810500ea7f784099bfe341e761a MISC:https://git.kernel.org/stable/c/ead82533278502428883085a787d5a00f15e5eb9 URL:https://git.kernel.org/stable/c/ead82533278502428883085a787d5a00f15e5eb9
Assigning CNA
kernel.org
Date Record Created
20240930	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 (20240930)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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