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CVE-2024-21961

🗓️ 12 Feb 2026 23:45:09Reported by AMDType 
cve
 cve🔗 web.nvd.nist.gov👁 11 Views

Improper bounds checking in memory buffer of the peripheral component interconnect linked path may enable a guest virtual machine attacker to cause host denial of service.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2024-21961
12 Feb 202623:45
–attackerkb
Amd		AMD EPYC™ and AMD EPYC™ Embedded Series Processor Vulnerabilities – February 2026
10 Feb 202600:00
–amd
Amd		AMD Athlon™ and AMD Ryzen™ Processor Vulnerabilities – February 2026
10 Feb 202600:00
–amd
BDU FSTEC		The vulnerability of AMD graphics processor microprogramming interfaces via PCIe allows a hacker to trigger a service failure.
20 Feb 202600:00
–bdu_fstec
CNNVD		AMD Processors 安全漏洞
13 Feb 202600:00
–cnnvd
Cvelist		CVE-2024-21961
12 Feb 202623:45
–cvelist
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
HPE Security Bulletins		HPESBHF05020 rev.1 - Certain HPE SimpliVity Servers Using Certain AMD EPYC Processors, AMD-SB-3023:AMD Server Vulnerabilities, Multiple Vulnerabilities
29 Jun 202600:00
–hpe
NVD		CVE-2024-21961
13 Feb 202600:16
–nvd
Positive Technologies		PT-2026-7945
12 Feb 202600:00
–ptsecurity
Rows per page
[
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD EPYC™ 7002 Series Processors",
    "versions": [
      {
        "version": "No Fix Planned",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics",
    "versions": [
      {
        "version": "Errata #1165,1166,1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 7000 Series Desktop Processors",
    "versions": [
      {
        "version": "Errata #1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 5000 Series Desktop Processors",
    "versions": [
      {
        "version": "Errata #1165,1166,1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 3000 Series Desktop Processors",
    "versions": [
      {
        "version": "Errata #1165,1166,1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ Z1 Series Processors",
    "versions": [
      {
        "version": "Errata #1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics",
    "versions": [
      {
        "version": "Errata #1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics",
    "versions": [
      {
        "version": "Errata #1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 8000 Series Desktop Processors",
    "versions": [
      {
        "version": "Errata #1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics",
    "versions": [
      {
        "version": "Errata #1165,1166,1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics",
    "versions": [
      {
        "version": "Errata #1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics",
    "versions": [
      {
        "version": "Errata #1165,1166,1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics",
    "versions": [
      {
        "version": "Errata #1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics",
    "versions": [
      {
        "version": "Errata #1165,1166,1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 4000 Series Desktop Processors",
    "versions": [
      {
        "version": "Errata #1165,1166,1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ Z2 Series Processors",
    "versions": [
      {
        "version": "Errata #1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics",
    "versions": [
      {
        "version": "Errata #1526",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD EPYC™ Embedded 7002 Series Processors",
    "versions": [
      {
        "version": "No fix planned",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ Embedded 5000 Series Processors",
    "versions": [
      {
        "version": "No fix planned",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ Embedded V2000 Series Processors",
    "versions": [
      {
        "version": "No fix planned",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ Embedded V3000 Series Processors",
    "versions": [
      {
        "version": "No fix planned",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ Embedded 8000 Series Processors",
    "versions": [
      {
        "version": "No fix planned",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD Ryzen™ Embedded 7000 Series Processors",
    "versions": [
      {
        "version": "No fix planned",
        "status": "unaffected"
      }
    ]
  }
]

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17 Jun 2026 07:10Current
5.8Medium risk
Vulners AI Score5.8
CVSS 46
EPSS0.00307
SSVC
CWE-119
memory buffer boundsperipheral component interconnectguest virtual machinedenial of service
11