CVE-2025-40252
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
04/12/2025
Last modified:
04/12/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede_tpa_end()<br />
<br />
The loops in &#39;qede_tpa_cont()&#39; and &#39;qede_tpa_end()&#39;, iterate<br />
over &#39;cqe->len_list[]&#39; using only a zero-length terminator as<br />
the stopping condition. If the terminator was missing or<br />
malformed, the loop could run past the end of the fixed-size array.<br />
<br />
Add an explicit bound check using ARRAY_SIZE() in both loops to prevent<br />
a potential out-of-bounds access.<br />
<br />
Found by Linux Verification Center (linuxtesting.org) with SVACE.



