{"action":"Upgrade linux to 4.6.1-1 or later.","affected":[{"fixed":"4.6.1-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.6.1-1"],"id":"tcs_01M5NBCMF6Q5EQ0ZKFX7TM14ED","modified_at":"2026-09-09T07:01:47.614097426Z","published_at":"2016-10-16T21:59:01.910Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-8952","https://security-tracker.debian.org/tracker/CVE-2015-8952"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-8952","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-8952"}],"summary":"The mbcache feature in the ext2 and ext4 filesystem implementations in the Linux kernel before 4.6 mishandles xattr block caching, which allows local users to cause a denial of service (soft lockup) v"}