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CVE-2021-46750

🗓️ 06 Sep 2025 16:03:55Reported by AMDType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

CVE-2021-46750: TEE address and size validation flaw may enable overlapping a Trusted Memory Region via graphics mailbox, risking integrity.

Related
Affected
Refs
[
  {
    "defaultStatus": "affected",
    "product": "AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "PicassoPI-FP5 1.0.0.E"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "PicassoPI-FP5 1.0.0.E"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "RembrandtPI-FP7_0.0.8.0 RC1"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "RenoirPI-FP6 1.0.0.8"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "RembrandtPI-FP7_0.0.8.0 RC1"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "CezannePI-FP6 1.0.0.8"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "CezannePI-FP6 1.0.0.8"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 4000 Series Desktop Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "ComboAM4v2 PI 1.2.0.5"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded R1000 Series Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbeddedPI-FP5_1.2.0.A"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded R2000 Series Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbeddedR2KPI-FP5_1.0.0.2"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded V1000 Series Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbeddedPI-FP5_1.2.0.A"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded V2000 Series Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbeddedPI-FP6_1.0.0.6"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded V3000 Series",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbeddedPI-FP7r2_1000"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Radeon™ RX 6000 Series Graphics Products",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01)"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Radeon™ PRO W6000 Series Graphics Products",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "AMD Software: PRO Edition 23.Q4 (23.30.13.03)"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Radeon™ PRO V620 Graphics Products",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "Contact your AMD Customer Engineering representative"
      }
    ]
  }
]

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