{"action":"Upgrade linux to 6.5.6-1 or later.","affected":[{"fixed":"6.5.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.5.6-1"],"id":"tcs_01M5NJ9D2V6S41RMWBNNZCBGEN","modified_at":"2026-10-26T18:01:53.501811354Z","published_at":"2023-10-05T19:15:11.413Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-42754","https://security-tracker.debian.org/tracker/CVE-2023-42754"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-42754#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-42754"}],"summary":"A NULL pointer dereference flaw was found in the Linux kernel ipv4 stack. The socket buffer (skb) was assumed to be associated with a device before calling __ip_options_compile, which is not always th"}