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CVE-2022-49743

HIGH CVSS: 7.5 Published: 2025-03-27 Modified: 2026-08-04

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)

Affected Platforms

Linux Linux Kernel

Weakness Type

NVD-CWE-noinfo

References