{"id":"CLEANSTART-2026-LS90448","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ncgroup/cpuset: remove kernfs active break\n\nA warning was found:\n\nWARNING: CPU: 10 PID: 3486953 at fs/kernfs/file","details":"Security vulnerability affects the openjdk11 package. In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: remove kernfs active break A warning was found: WARNING: CPU: 10 PID: 3486953 at fs/kernfs/file.","modified":"2026-10-14T01:00:24.041928513Z","published":"2026-10-14T00:45:25.758983Z","upstream":["CVE-2025-21634"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-LS90448.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2025-21634"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21634"}],"affected":[{"package":{"name":"openjdk11","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/openjdk11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.30_p7-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-LS90448.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}