{"action":"Upgrade linux to 6.4.13-1 or later.","affected":[{"fixed":"6.4.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.4.13-1"],"id":"tcs_01M5NJ5PHMVCDHKHPF69RKGAW1","modified_at":"2026-10-26T18:02:40.728705330Z","published_at":"2023-07-25T16:15:11.733Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-3773","https://security-tracker.debian.org/tracker/CVE-2023-3773"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-3773#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-3773"}],"summary":"A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to cause a 4 byte out-of-bounds read"}