An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.
https://review.coreboot.org/c/coreboot/+/63478
https://github.com/coreboot/coreboot/commit/afb7a814783cda12f5b72167163b9109ee1d15a7
Source: Mitre, NVD
Published: 2022-04-25
Updated: 2024-11-21
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.00787