PT-2026-39128 · Linux+1 · Linux Kernel+1
CVE-2026-43467
·
Published
2026-05-08
·
Updated
2026-08-20
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A crash occurs in the net/mlx5 component when transitioning to switchdev mode on devices that do not support IPsec. The issue is caused by the system attempting to clean up IPsec resources without first verifying if the device supports IPsec.
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
Ubuntu