{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NX8CF7XWPMZ5QQSCAWG4Z0","modified_at":"2026-10-23T18:05:55.075131241Z","published_at":"2026-09-25T11:17:40.613Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-98103","https://security-tracker.debian.org/tracker/CVE-2026-98103"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-98103#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-98103"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: igmp: convert struct ip_sf_list to RCU Commit 23d2b94043ca (\"igmp: Add ip_mc_list lock in ip_check_mc_rcu\") added spin_lock_bh(&im->"}