CVE-2025-40252
Linux Kernel - Out-of-Bounds Read in qede_tpa_cont() and qede_tpa_end()
Title source: llmDescription
In the Linux kernel, the following vulnerability has been resolved: net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede_tpa_end() The loops in 'qede_tpa_cont()' and 'qede_tpa_end()', iterate over 'cqe->len_list[]' using only a zero-length terminator as the stopping condition. If the terminator was missing or malformed, the loop could run past the end of the fixed-size array. Add an explicit bound check using ARRAY_SIZE() in both loops to prevent a potential out-of-bounds access. Found by Linux Verification Center (linuxtesting.org) with SVACE.
References (6)
Core 6
Core References
Scores
EPSS
0.0005
EPSS Percentile
16.4%
Details
Status
published
Products (19)
linux/Kernel
4.6.0 - 5.15.197linux
linux/Kernel
5.16.0 - 6.1.159linux
linux/Kernel
6.13.0 - 6.17.10linux
linux/Kernel
6.2.0 - 6.6.118linux
linux/Kernel
6.7.0 - 6.12.60linux
Linux/Linux
< 4.6
Linux/Linux
4.6
Linux/Linux
5.15.197 - 5.15.*
Linux/Linux
55482edc25f0606851de42e73618f813f310d009 - 896f1a2493b59beb2b5ccdf990503dbb16cb2256
Linux/Linux
55482edc25f0606851de42e73618f813f310d009 - 917a9d02182ac8b4f25eb47dc02f3ec679608c24
... and 9 more
Published
Dec 04, 2025
Tracked Since
Feb 18, 2026