fkie_cve-2024-25743
Vulnerability from fkie_nvd
Published
2024-05-15 18:15
Modified
2025-03-14 19:15
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
In the Linux kernel through 6.9, an untrusted hypervisor can inject virtual interrupts 0 and 14 at any point in time and can trigger the SIGFPE signal handler in userspace applications. This affects AMD SEV-SNP and AMD SEV-ES.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=2270836
cve@mitre.orghttps://bugzilla.suse.com/show_bug.cgi?id=1223307
cve@mitre.orghttps://www.amd.com/en/resources/product-security/bulletin/amd-sb-3008.html
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2270836
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.suse.com/show_bug.cgi?id=1223307
af854a3a-2127-422b-91ae-364da2661108https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3008.html
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel through 6.9, an untrusted hypervisor can inject virtual interrupts 0 and 14 at any point in time and can trigger the SIGFPE signal handler in userspace applications. This affects AMD SEV-SNP and AMD SEV-ES."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux hasta 6.7.2, un hipervisor que no es de confianza puede inyectar interrupciones virtuales 0 y 14 en cualquier momento y puede activar el controlador de se\u00f1ales SIGFPE en aplicaciones de espacio de usuario. Esto afecta a AMD SEV-SNP y AMD SEV-ES."
    }
  ],
  "id": "CVE-2024-25743",
  "lastModified": "2025-03-14T19:15:45.770",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.2,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-05-15T18:15:10.837",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2270836"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1223307"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3008.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2270836"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1223307"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3008.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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