github - ghsa-rgw8-cw3p-qv66

ghsa-rgw8-cw3p-qv66

Vulnerability from github

Published

2024-12-02 15:31

Modified

2024-12-11 21:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

In the Linux kernel, the following vulnerability has been resolved:

x86/CPU/AMD: Clear virtualized VMLOAD/VMSAVE on Zen4 client

A number of Zen4 client SoCs advertise the ability to use virtualized VMLOAD/VMSAVE, but using these instructions is reported to be a cause of a random host reboot.

These instructions aren't intended to be advertised on Zen4 client so clear the capability.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-53114"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-02T14:15:12Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/CPU/AMD: Clear virtualized VMLOAD/VMSAVE on Zen4 client\n\nA number of Zen4 client SoCs advertise the ability to use virtualized\nVMLOAD/VMSAVE, but using these instructions is reported to be a cause\nof a random host reboot.\n\nThese instructions aren\u0027t intended to be advertised on Zen4 client\nso clear the capability.",
  "id": "GHSA-rgw8-cw3p-qv66",
  "modified": "2024-12-11T21:31:57Z",
  "published": "2024-12-02T15:31:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53114"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/00c713f84f477a85e524f34aad8fbd11a1c051f0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a5ca1dc46a6b610dd4627d8b633d6c84f9724ef0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-53114

Vulnerability from cvelistv5

Published

2024-12-02 13:44

Modified

2024-12-02 13:44

Severity ?

Summary

x86/CPU/AMD: Clear virtualized VMLOAD/VMSAVE on Zen4 client

References

▼	URL	Tags
	https://git.kernel.org/stable/c/00c713f84f477a85e524f34aad8fbd11a1c051f0
	https://git.kernel.org/stable/c/a5ca1dc46a6b610dd4627d8b633d6c84f9724ef0

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f4
Version: 1da177e4c3f4

Linux

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "arch/x86/kernel/cpu/amd.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "00c713f84f47",
              "status": "affected",
              "version": "1da177e4c3f4",
              "versionType": "git"
            },
            {
              "lessThan": "a5ca1dc46a6b",
              "status": "affected",
              "version": "1da177e4c3f4",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "arch/x86/kernel/cpu/amd.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.12",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/CPU/AMD: Clear virtualized VMLOAD/VMSAVE on Zen4 client\n\nA number of Zen4 client SoCs advertise the ability to use virtualized\nVMLOAD/VMSAVE, but using these instructions is reported to be a cause\nof a random host reboot.\n\nThese instructions aren\u0027t intended to be advertised on Zen4 client\nso clear the capability."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-02T13:44:46.142Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/00c713f84f477a85e524f34aad8fbd11a1c051f0"
        },
        {
          "url": "https://git.kernel.org/stable/c/a5ca1dc46a6b610dd4627d8b633d6c84f9724ef0"
        }
      ],
      "title": "x86/CPU/AMD: Clear virtualized VMLOAD/VMSAVE on Zen4 client",
      "x_generator": {
        "engine": "bippy-8e903de6a542"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-53114",
    "datePublished": "2024-12-02T13:44:46.142Z",
    "dateReserved": "2024-11-19T17:17:24.993Z",
    "dateUpdated": "2024-12-02T13:44:46.142Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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