CVE-2022-49743
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
27/03/2025
Last modified:
28/03/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
ovl: Use "buf" flexible array for memcpy() destination<br />
<br />
The "buf" flexible array needs to be the memcpy() destination to avoid<br />
false positive run-time warning from the recent FORTIFY_SOURCE<br />
hardening:<br />
<br />
memcpy: detected field-spanning write (size 93) of single field "&fh->fb"<br />
at fs/overlayfs/export.c:799 (size 21)