PT-2026-82967 · Linux · Linux Kernel
CVE-2026-80667
·
Published
2026-08-28
·
Updated
2026-08-28
CVSS v4.0
5.6
Medium
| Vector | AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A flaw exists in the net/mlx5 component involving LAG and MPESW. The
mlx5 mpesw work() function fails to call complete() when the mlx5 lag get devcom comp() function returns NULL. This causes any caller that queued the work and waited on the mpesww->comp variable to block indefinitely.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel