{"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_01M5NWR8G43SXKQG6AR87R2DVS","modified_at":"2026-10-23T18:05:11.483956336Z","published_at":"2026-09-17T17:18:10.710Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-93154","https://security-tracker.debian.org/tracker/CVE-2026-93154"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-93154","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-93154"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Add refcounting to user ring MRs Prevent userspace from deregistering the MRs that back QP/CQ/SRQ rings by bumping the M"}