{"id":"CVE-2022-29264","aliases":["DEBIAN-CVE-2022-29264","EUVD-2022-33608","GHSA-3295-v7jw-7p5g","UBUNTU-CVE-2022-29264"],"status":"published","title":"An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM...","description":"An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01884,"percentile":0.79667,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-04-25T06:11:03Z","modified":"2026-10-28T10:28:24Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"coreboot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["24.08+dfsg-1","24.08+dfsg-2","24.12+dfsg-1","24.12+dfsg-2","25.09+dfsg-1","4.15~dfsg-3","4.15~dfsg-4","4.15~dfsg-5","4.15~dfsg1-1","4.15~dfsg2-1","4.15~dfsg2-2"]},{"source":"osv","ecosystem":"Debian:13","package":"coreboot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["24.12+dfsg-2","25.09+dfsg-1"]},{"source":"osv","ecosystem":"Debian:14","package":"coreboot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["24.12+dfsg-2","25.09+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"coreboot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.15~dfsg-3","4.15~dfsg-4"]}],"products":[{"vendor":"coreboot","product":"coreboot"}],"references":[{"url":"https://github.com/coreboot/coreboot/commit/afb7a814783cda12f5b72167163b9109ee1d15a7","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://review.coreboot.org/c/coreboot/+/63478","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29264","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-3295-v7jw-7p5g"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29264.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-29264","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-29264","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-29264","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-29264","description":"An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.","status":"published","published":"2022-04-25T06:11:03Z","modified":"2024-08-03T06:17:54.708Z","updated_at":"2026-11-02T14:34:36.270817Z"}],"euvd":[{"id":"EUVD-2022-33608","description":"An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.","status":"published","published":"2022-04-25T06:11:03Z","modified":"2024-08-03T06:17:54Z","updated_at":"2026-11-03T03:25:39.28463Z"}],"ghsa":[{"id":"GHSA-3295-v7jw-7p5g","title":"An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM...","description":"An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.","status":"published","published":"2022-04-26T00:00:43Z","modified":"2023-01-27T05:02:23Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:42:03.063922Z"}],"nvd":[{"id":"CVE-2022-29264","description":"An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.","status":"published","published":"2022-04-25T07:15:06.913Z","modified":"2026-06-17T04:39:56.66Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:07:16.9948Z"}],"osv":[{"id":"UBUNTU-CVE-2022-29264","description":"An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.","status":"published","published":"2022-04-25T07:15:00Z","modified":"2025-09-08T16:50:12Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T16:53:53.899276Z"},{"id":"CVE-2022-29264","description":"An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.","status":"published","published":"2022-04-25T06:11:03Z","modified":"2026-10-28T10:28:24.150041958Z","updated_at":"2026-11-02T15:44:25.164673Z"},{"id":"DEBIAN-CVE-2022-29264","description":"An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.","status":"published","published":"2022-04-25T07:15:06.913Z","modified":"2026-11-03T06:02:19.38788272Z","updated_at":"2026-11-03T06:44:05.456691Z"}]}}