gsd-2023-20592
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory integrity.
Aliases
Aliases



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          "reference_data": [
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              "name": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3005",
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          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 6.5,
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            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
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      "lastModifiedDate": "2023-11-28T18:04Z",
      "publishedDate": "2023-11-14T19:15Z"
    }
  }
}


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