CVE - CVE-2025-22080

CVE-ID
CVE-2025-22080	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: fs/ntfs3: Prevent integer overflow in hdr_first_de() The "de_off" and "used" variables come from the disk so they both need to check. The problem is that on 32bit systems if they're both greater than UINT_MAX - 16 then the check does work as intended because of an integer overflow.
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/201a2bdda13b619c4927700ffe47d387a30ced50 URL:https://git.kernel.org/stable/c/201a2bdda13b619c4927700ffe47d387a30ced50 MISC:https://git.kernel.org/stable/c/6bb81b94f7a9cba6bde9a905cef52a65317a8b04 URL:https://git.kernel.org/stable/c/6bb81b94f7a9cba6bde9a905cef52a65317a8b04 MISC:https://git.kernel.org/stable/c/85615aa442830027923fc690390fa74d17b36ae1 URL:https://git.kernel.org/stable/c/85615aa442830027923fc690390fa74d17b36ae1 MISC:https://git.kernel.org/stable/c/b9982065b82b4177ba3a7a72ce18c84921f7494d URL:https://git.kernel.org/stable/c/b9982065b82b4177ba3a7a72ce18c84921f7494d MISC:https://git.kernel.org/stable/c/f6d44b1aa46d317e52c21fb9314cfb20dd69e7b0 URL:https://git.kernel.org/stable/c/f6d44b1aa46d317e52c21fb9314cfb20dd69e7b0
Assigning CNA
kernel.org
Date Record Created
20241229	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 (20241229)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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