{"action":"Upgrade linux to 7.2.6-1 or later.","affected":[{"fixed":"7.2.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.2.6-1"],"id":"tcs_01M5NW9PQAHNCWA6W9J5RJWZSV","modified_at":"2026-10-23T17:47:26.906386569Z","published_at":"2026-09-11T20:19:56.717Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89696","https://security-tracker.debian.org/tracker/CVE-2026-89696"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89696#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89696"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: nfsd: block non-SAVEFH ops after FOREIGN PUTFH to prevent NULL deref When CONFIG_NFSD_V4_2_INTER_SSC is enabled, nfsd4_putfh() can r"}