{"action":"Upgrade linux to 6.1.20-1 or later.","affected":[{"fixed":"6.1.20-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.1.20-1"],"id":"tcs_01M5NJTNJ0ST4Q4SJN4MNCTC8V","modified_at":"2026-10-26T17:47:30.029251749Z","published_at":"2025-12-09T01:16:53.203Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53811","https://security-tracker.debian.org/tracker/CVE-2023-53811"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53811#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53811"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Cap MSIX used to online CPUs + 1 The irdma driver can use a maximum number of msix vectors equal to num_online_cpus() +"}