{"action":"Upgrade linux to 6.1.190-1 or later.","affected":[{"fixed":"6.1.190-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.190-1"],"id":"tcs_01M5NTE4WYW9SKXHAPW8X2SHR3","modified_at":"2026-10-23T17:47:30.450688800Z","published_at":"2026-07-24T16:16:48.623Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64210","https://security-tracker.debian.org/tracker/CVE-2026-64210"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64210","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64210"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix unlocked writing to ICOSQ During napi poll, when the affinity changes and there's still XSK work to be done, we"}