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CVE-2025-40252

Critical · CVSS 9.8
CVSS
9.8
nvd
EPSS
KEV
No
Class
oss containerizable

Description

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.

Affected packages

Linux Kernel 4.6.0 → 5.15.197
Linux Kernel 5.16.0 → 6.1.159
Linux Kernel 6.13.0 → 6.17.10
Linux Kernel 6.2.0 → 6.6.118
Linux Kernel 6.7.0 → 6.12.60

References

Status: profiled · ingested 2026-07-30T12:00:00.000Z