https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T21:15:41.158101+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2022-48911 CVE-2022-48911 — netfilter: nf_queue: fix possible use-after-free 2026-10-07T21:15:41.175271+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

netfilter: nf_queue: fix possible use-after-free

Eric Dumazet says: The sock_hold() side seems suspect, because there is no guarantee that sk_refcnt is not already 0.

On failure, we cannot queue the packet and need to indicate an error. The packet will be dropped by the caller.

v2: split skb prefetch hunk into separate change