CVE-2026-31416 — netfilter: nfnetlink_log: account for netlink header size
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 …
Published: 2026-04-13 · CVSS: Unscored
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7