{"action":"Upgrade linux-6.12 to 6.12.111-1~deb12u1 or later.","affected":[{"fixed":"6.12.111-1~deb12u1","introduced":"0"}],"component":"linux-6.12","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.12.111-1~deb12u1"],"id":"tcs_01M5NWHFDBPFM57DVRBFY25JDQ","modified_at":"2026-10-23T17:47:25.391339807Z","published_at":"2026-09-17T17:17:32.740Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90341","https://security-tracker.debian.org/tracker/CVE-2026-90341"],"severity":{"label":"high","score":7.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90341#Debian:12/linux-6.12","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90341"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: firmware: coreboot: Validate table bounds The existing coreboot_table_populate() bounds checks limit individual entries to the mappe"}