CVE - CVE-2022-49743

CVE-ID
CVE-2022-49743	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: ovl: Use "buf" flexible array for memcpy() destination The "buf" flexible array needs to be the memcpy() destination to avoid false positive run-time warning from the recent FORTIFY_SOURCE hardening: memcpy: detected field-spanning write (size 93) of single field "&fh->fb" at fs/overlayfs/export.c:799 (size 21)
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/07a96977b2f462337a9121302de64277b8747ab1 URL:https://git.kernel.org/stable/c/07a96977b2f462337a9121302de64277b8747ab1 MISC:https://git.kernel.org/stable/c/a77141a06367825d639ac51b04703d551163e36c URL:https://git.kernel.org/stable/c/a77141a06367825d639ac51b04703d551163e36c MISC:https://git.kernel.org/stable/c/cf8aa9bf97cadf85745506c6a3e244b22c268d63 URL:https://git.kernel.org/stable/c/cf8aa9bf97cadf85745506c6a3e244b22c268d63
Assigning CNA
kernel.org
Date Record Created
20250327	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 (20250327)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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