CVE-2022-29264
CRITICALCVSS 9.8/10EPSS 1.69%
Last modified
CVE-2022-29264 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.. EPSS estimates a 1.69% chance of exploitation in the next 30 days.
Description
An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Coreboot | Coreboot | >= 4.13, <= 4.16 |
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
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-29264?
An issue was discovered in coreboot 4.13 through 4.16. On APs, arbitrary code execution in SMM may occur.
How severe is CVE-2022-29264?
CVE-2022-29264 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.69% probability of exploitation in the next 30 days.
How do I fix CVE-2022-29264?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-29264?
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