DEBIAN-CVE-2026-31416

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2026-31416
Published: 13 Apr 2026, 14:16
Last modified:29 May 2026, 18:01

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

13 Apr 2026, 14:16
Published
Vulnerability first disclosed
29 May 2026, 18:01
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: account for netlink header size This is a followup to an old bug fix: NLMSG_DONE needs to account for the netlink header size, not just the attribute size. This can result in a WARN splat + drop of the netlink message, but other than this there are no ill effects.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • debian•linux

    all | all | all | all | < 5.10.257-1 | < 6.1.170-1 | < 6.12.85-1 | < 6.19.12-1

  • debian•linux-6.1

    < 6.1.170-1~deb11u1

References (1)