PT-2026-32342 · Linux+2 · Linux Kernel+2
CVE-2026-31416
·
Published
2026-04-01
·
Updated
2026-08-30
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
An issue exists in the netfilter nfnetlink log component where the NLMSG DONE does not properly account for the netlink header size, considering only the attribute size. This can lead to a WARN splat and the subsequent drop of the netlink message.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Buffer Overflow
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Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu