VulnerabilityModified
CVE-2022-29264
On APs, arbitrary code execution in SMM may occur.
CRITICAL 9.8EPSS 1.78%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.78%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.78% probability · 77th percentile
- CISA KEV
- Not listed
- Affected
- coreboot/coreboot
- Source
- cve@mitre.org
References
- https://github.com/coreboot/coreboot/commit/afb7a814783cda12f5b72167163b9109ee1d15a7Patch, Third Party Advisory
- https://review.coreboot.org/c/coreboot/+/63478Vendor Advisory
- https://github.com/coreboot/coreboot/commit/afb7a814783cda12f5b72167163b9109ee1d15a7Patch, Third Party Advisory
- https://review.coreboot.org/c/coreboot/+/63478Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.