Secure Encrypted Virtualization (SEV) on Advanced Micro Devices (AMD) Platform Security Processor (PSP; aka AMD Secure Processor or AMD-SP) 0.17 build 11 and earlier has an insecure cryptographic implementation.
CVE-2019-9836
Score 5.3 from GitHub Security Advisory published 2022-05-24. NVD baseline CVSS 5.3; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.3
- EG Score
- 5.3(medium)
- EG Risk
- 29(Track)EG Risk 29/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity53% × 45%Exploitation2% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 73.4%
- KEV
- Not listed
Published
June 25, 2019
Last Modified
November 21, 2024
References (10)
- cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2019-07/msg00032.html
- cve@mitrehttp://packetstormsecurity.com/files/153436/AMD-Secure-Encrypted-Virtualization-SEV-Key-Recovery.html
- cve@mitrehttps://seclists.org/fulldisclosure/2019/Jun/46
- cve@mitrehttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03943en_us
- cve@mitrehttps://www.amd.com/en/corporate/product-security
- af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00032.html
- af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/153436/AMD-Secure-Encrypted-Virtualization-SEV-Key-Recovery.html
- af854a3a-2127-422b-91ae-364da2661108https://seclists.org/fulldisclosure/2019/Jun/46
- af854a3a-2127-422b-91ae-364da2661108https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03943en_us
- af854a3a-2127-422b-91ae-364da2661108https://www.amd.com/en/corporate/product-security
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 14× in last 7d / 43× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-327
Frequently asked(5)
What is CVE-2019-9836?
When was CVE-2019-9836 disclosed?
Is CVE-2019-9836 actively exploited?
What is the CVSS score of CVE-2019-9836?
How do I remediate CVE-2019-9836?
Dependency Blast Radius
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