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CVE-2024-21944

🗓️ 10 Jun 2026 21:54:19Reported by AMDType 
cvelist
 cvelist
🔗 www.cve.org👁 12 Views

Improper SPD validation can overwrite guest memory via physical access, ring0, or RoT control.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Amd
Undermining Integrity Features of SEV-SNP with Memory Aliasing
10 Dec 202400:00
amd
Amd
MilanLaunchy Firmware Loader
12 May 202600:00
amd
BDU FSTEC
The vulnerability of AMD Secure Processor’s microprogramming software is related to improper validation of input data, allowing attackers to exploit their privileges.
13 Jan 202500:00
bdu_fstec
Circl
CVE-2024-21944
11 Dec 202411:43
circl
CVE
CVE-2024-21944
10 Jun 202621:54
cve
EUVD
EUVD-2024-55617
11 Jun 202600:32
euvd
NVD
CVE-2024-21944
10 Jun 202623:16
nvd
Positive Technologies
PT-2024-10062
10 Dec 202400:00
ptsecurity
Redos
ROS-20250624-01
24 Jun 202500:00
redos
SUSE CVE
SUSE CVE-2024-21944
12 Dec 202407:15
susecve
Rows per page
[
  {
    "vendor": "AMD",
    "product": "AMD EPYC™ 7003 Series Processors",
    "versions": [
      {
        "status": "unaffected",
        "version": "Milan PI 1.0.0.D"
      },
      {
        "status": "unaffected",
        "version": "SEV FW 1.55.22 (hex 1.37.16)"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "AMD",
    "product": "AMD EPYC™ 9004 Series Processor",
    "versions": [
      {
        "status": "unaffected",
        "version": "Genoa PI 1.0.0.D"
      },
      {
        "status": "unaffected",
        "version": "SEV FW 1.55.38 (hex 1.37.26)"
      }
    ],
    "defaultStatus": "affected"
  }
]

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