{"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:12","exploited":false,"fixed_versions":["4.9.30-1"],"id":"tcs_01M5NCKRRG38PRERJXDPG8YWET","modified_at":"2026-09-01T20:03:50.144442254Z","published_at":"2017-05-14T22:29:00.163Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-7487","https://security-tracker.debian.org/tracker/CVE-2017-7487"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-7487","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-7487"}],"summary":"The ipxitf_ioctl function in net/ipx/af_ipx.c in the Linux kernel through 4.11.1 mishandles reference counts, which allows local users to cause a denial of service (use-after-free) or possibly have un"}