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CVE-2025-29946

🗓️ 10 Feb 2026 19:15:57Reported by AMDType 
cve
 cve
🔗 web.nvd.nist.gov👁 17 Views

CVE-2025-29946: Incomplete data removal in SEV firmware leaves IOMMU unflushed, risking confidentiality and integrity of guest memory.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2025-29946
10 Feb 202619:15
–attackerkb
amd
Amd
AMD EPYC™ and AMD EPYC™ Embedded Series Processor Vulnerabilities – February 2026
10 Feb 202600:00
–amd
cnnvd
CNNVD
AMD EPYC 安全漏洞
10 Feb 202600:00
–cnnvd
cvelist
Cvelist
CVE-2025-29946
10 Feb 202619:15
–cvelist
hpe
HPE Security Bulletins
HPESBHF04999 rev.2 - Certain HPE ProLiant AMD DL/XL Servers Using Certain AMD EPYC Processors, AMD-SB-3023:AMD Server Vulnerabilities, Multiple Vulnerabilities
10 Feb 202600:00
–hpe
nvd
NVD
CVE-2025-29946
10 Feb 202620:16
–nvd
osv
OSV
UBUNTU-CVE-2025-29946
10 Feb 202620:16
–osv
ptsecurity
Positive Technologies
PT-2026-7447
10 Feb 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2025-29946
16 Feb 202619:30
–redhatcve
ubuntucve
UbuntuCve
CVE-2025-29946
10 Feb 202620:16
–ubuntucve
Rows per page
[
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD EPYC™ 9005 Series Processors",
    "versions": [
      {
        "version": "TurinPI 1.0.0.6",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD EPYC™ Embedded 9005 Series Processors",
    "versions": [
      {
        "version": "EmbTurinPI-SP5_1.0.0.1",
        "status": "unaffected"
      }
    ]
  }
]

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17 Jun 2026 09:05Current
5.5Medium risk
Vulners AI Score5.5
CVSS 44.5
EPSS0.0014
SSVC
17