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CVE-2021-26340

🗓️ 10 Dec 2021 21:55:10Reported by AMDType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

A malicious hypervisor failing to flush TLB in SEV/SEV-ES guest V

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Amd
TLB Poisoning Attacks on AMD Secure Encrypted Virtualization (SEV)
12 Jun 202100:00
amd
CNNVD
AMD EPYC Embedded Processors 安全漏洞
10 Dec 202100:00
cnnvd
CVE
CVE-2021-26340
10 Dec 202121:55
cve
EUVD
EUVD-2021-13146
7 Oct 202500:30
euvd
Lenovo
TLB Poisoning Attacks on AMD Secure Encrypted Virtualization (SEV) - Lenovo Support US
14 Dec 202117:00
lenovo
NVD
CVE-2021-26340
10 Dec 202122:15
nvd
Prion
Code injection
10 Dec 202122:15
prion
[
  {
    "product": "AMD EPYC™",
    "vendor": "AMD",
    "versions": [
      {
        "lessThanOrEqual": "3rd gen EPYC",
        "status": "affected",
        "version": "Processor",
        "versionType": "custom"
      }
    ]
  }
]

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10 Dec 2021 21:55Current
8.5High risk
Vulners AI Score8.5
EPSS0.00239
19