vulnerability
Red Hat: CVE-2025-39971: kernel: i40e: fix idx validation in config queues msg (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:S/C:P/I:P/A:C) | Oct 15, 2025 | Nov 18, 2025 | Jan 9, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:C)
Published
Oct 15, 2025
Added
Nov 18, 2025
Modified
Jan 9, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
i40e: fix idx validation in config queues msg
Ensure idx is within range of active/initialized TCs when iterating over
vf->ch[idx] in i40e_vc_config_queues_msg().
Solutions
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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