fkie_cve-2023-5158
Vulnerability from fkie_nvd
Published
2023-09-25 16:15
Modified
2024-11-21 08:41
Severity ?
6.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in vringh_kiov_advance in drivers/vhost/vringh.c in the host side of a virtio ring in the Linux Kernel. This issue may result in a denial of service from guest to host via zero length descriptor.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-5158Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2240561Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-5158Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2240561Issue Tracking, Patch
Impacted products
Vendor Product Version
linux linux_kernel *


To clipboard 

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              "matchCriteriaId": "7882C22D-02DD-4595-8576-BD42F6A8A410",
              "versionEndIncluding": "5.12.19",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in vringh_kiov_advance in drivers/vhost/vringh.c in the host side of a virtio ring in the Linux Kernel. This issue may result in a denial of service from guest to host via zero length descriptor."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en vringh_kiov_advance en drivers/vhost/vringh.c en el lado del host de un virtio ring en el kernel de Linux. Este problema puede provocar una denegaci\u00f3n de servicio del hu\u00e9sped al anfitri\u00f3n a trav\u00e9s de un descriptor de longitud cero.\n"
    }
  ],
  "id": "CVE-2023-5158",
  "lastModified": "2024-11-21T08:41:12.010",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
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      "tags": [
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      "tags": [
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2240561"
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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    }
  ]
}


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