https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T17:30:32.889960+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2022-49743 CVE-2022-49743 — ovl: Use "buf" flexible array for memcpy() destination 2026-10-08T17:30:32.907867+00:00

Affected: Linux

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)