Vulnerability · Published Apr 25, 2022 · Assigned by mitre
CVE-2022-29264
Critical 9.8
In plain English
A critical-severity security flaw in the coreboot package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.9% (higher than 80% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.9%top 20.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | coreboot | no fix listed | DEBIAN-CVE-2022-29264 |
| Debian:13 | coreboot | no fix listed | DEBIAN-CVE-2022-29264 |
| Debian:14 | coreboot | no fix listed | DEBIAN-CVE-2022-29264 |
| Ubuntu:24.04:LTS | coreboot | no fix listed | UBUNTU-CVE-2022-29264 |
Affected products (as reported)
References
- https://github.com/coreboot/coreboot/commit/afb7a814783cda12f5b72167163b9109ee1d15a7 x_refsource_MISC
- https://review.coreboot.org/c/coreboot/+/63478 x_refsource_MISC