{"action":"Upgrade linux to 6.18.8-1 or later.","affected":[{"fixed":"6.18.8-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.18.8-1"],"id":"tcs_01M5NR0K1DTCYH2RB614YQJMP1","modified_at":"2026-10-23T18:04:40.048686126Z","published_at":"2026-02-04T17:16:19.467Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23086","https://security-tracker.debian.org/tracker/CVE-2026-23086"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23086#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23086"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: cap TX credit to local buffer size The virtio transports derives its TX credit directly from peer_buf_alloc, which is"}