CVE - CVE-2024-44938

CVE-ID
CVE-2024-44938	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 shift-out-of-bounds in dbDiscardAG When searching for the next smaller log2 block, BLKSTOL2() returned 0, causing shift exponent -1 to be negative. This patch fixes the issue by exiting the loop directly when negative shift is found.
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/234e6ea0855cdb5673d54ecaf7dc5c78f3e84630 URL:https://git.kernel.org/stable/c/234e6ea0855cdb5673d54ecaf7dc5c78f3e84630 MISC:https://git.kernel.org/stable/c/7063b80268e2593e58bee8a8d709c2f3ff93e2f2 URL:https://git.kernel.org/stable/c/7063b80268e2593e58bee8a8d709c2f3ff93e2f2 MISC:https://git.kernel.org/stable/c/bd04a149e3a29e7f71b7956ed41dba34e42d539e URL:https://git.kernel.org/stable/c/bd04a149e3a29e7f71b7956ed41dba34e42d539e MISC:https://git.kernel.org/stable/c/f650148b43949ca9e37e820804bb6026fff404f3 URL:https://git.kernel.org/stable/c/f650148b43949ca9e37e820804bb6026fff404f3
Assigning CNA
kernel.org
Date Record Created
20240821	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 (20240821)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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