{"action":"Upgrade linux to 3.16.7-ckt4-1 or later.","affected":[{"fixed":"3.16.7-ckt4-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.16.7-ckt4-1"],"id":"tcs_01M5NAZ89KV4NERKPJ5ZTAE75F","modified_at":"2026-10-23T16:02:20.823169358Z","published_at":"2014-11-10T11:55:09.813Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2014-8559","https://security-tracker.debian.org/tracker/CVE-2014-8559"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2014-8559#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2014-8559"}],"summary":"The d_walk function in fs/dcache.c in the Linux kernel through 3.17.2 does not properly maintain the semantics of rename_lock, which allows local users to cause a denial of service (deadlock and syste"}