{"action":"Upgrade linux to 4.9.30-1 or later.","affected":[{"fixed":"4.9.30-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.9.30-1"],"id":"tcs_01M5NCRBQH9CNP4ASEVWAXPSX4","modified_at":"2026-09-01T20:03:51.559959797Z","published_at":"2017-05-27T01:29:02.513Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-9242","https://security-tracker.debian.org/tracker/CVE-2017-9242"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-9242#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-9242"}],"summary":"The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel through 4.11.3 is too late in checking whether an overwrite of an skb data structure may occur, which allows local users to"}