{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NNNKKCNFW2NPJ9B0VP1KQ9","modified_at":"2026-10-31T10:00:42.274515255Z","published_at":"2025-09-05T18:15:50.447Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-39726","https://security-tracker.debian.org/tracker/CVE-2025-39726"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-39726","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-39726"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: s390/ism: fix concurrency management in ism_cmd() The s390x ISM device data sheet clearly states that only one request-response sequ"}