github - ghsa-vmj3-p7xv-c3c3

ghsa-vmj3-p7xv-c3c3

Vulnerability from github

Published

2022-05-17 05:08

Modified

2022-05-17 05:08

Details

The KVM subsystem in the Linux kernel before 3.6.9, when running on hosts that use qemu userspace without XSAVE, allows local users to cause a denial of service (kernel OOPS) by using the KVM_SET_SREGS ioctl to set the X86_CR4_OSXSAVE bit in the guest cr4 register, then calling the KVM_RUN ioctl.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-4461"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-01-22T23:55:00Z",
    "severity": "LOW"
  },
  "details": "The KVM subsystem in the Linux kernel before 3.6.9, when running on hosts that use qemu userspace without XSAVE, allows local users to cause a denial of service (kernel OOPS) by using the KVM_SET_SREGS ioctl to set the X86_CR4_OSXSAVE bit in the guest cr4 register, then calling the KVM_RUN ioctl.",
  "id": "GHSA-vmj3-p7xv-c3c3",
  "modified": "2022-05-17T05:08:37Z",
  "published": "2022-05-17T05:08:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4461"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=862900"
    },
    {
      "type": "WEB",
      "url": "https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html"
    },
    {
      "type": "WEB",
      "url": "http://article.gmane.org/gmane.comp.emulators.kvm.devel/100742"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git%3Ba=commit%3Bh=6d1068b3a98519247d8ba4ec85cd40ac136dbdf9"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=6d1068b3a98519247d8ba4ec85cd40ac136dbdf9"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0223.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0882.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51160"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.9"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/11/06/14"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/56414"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2012-4461

Vulnerability from cvelistv5

Published

2013-01-22 23:00

Modified

2024-08-06 20:35

Severity ?

Summary

References

▼	URL	Tags
	http://rhn.redhat.com/errata/RHSA-2013-0223.html	vendor-advisory, x_refsource_REDHAT
	http://www.securityfocus.com/bid/56414	vdb-entry, x_refsource_BID
	https://bugzilla.redhat.com/show_bug.cgi?id=862900	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2013-0882.html	vendor-advisory, x_refsource_REDHAT
	http://secunia.com/advisories/51160	third-party-advisory, x_refsource_SECUNIA
	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git%3Ba=commit%3Bh=6d1068b3a98519247d8ba4ec85cd40ac136dbdf9	x_refsource_CONFIRM
	http://article.gmane.org/gmane.comp.emulators.kvm.devel/100742	x_refsource_MISC
	https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html	vendor-advisory, x_refsource_SUSE
	http://www.openwall.com/lists/oss-security/2012/11/06/14	mailing-list, x_refsource_MLIST
	http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.9	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html	vendor-advisory, x_refsource_SUSE

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T20:35:09.606Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "RHSA-2013:0223",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0223.html"
          },
          {
            "name": "56414",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/56414"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=862900"
          },
          {
            "name": "RHSA-2013:0882",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0882.html"
          },
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            "url": "http://secunia.com/advisories/51160"
          },
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            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git%3Ba=commit%3Bh=6d1068b3a98519247d8ba4ec85cd40ac136dbdf9"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://article.gmane.org/gmane.comp.emulators.kvm.devel/100742"
          },
          {
            "name": "SUSE-SU-2012:1679",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html"
          },
          {
            "name": "[oss-security] 20121106 CVE-2012-4461 -- kernel: kvm: invalid opcode oops on SET_SREGS with OSXSAVE bit set",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
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            "url": "http://www.openwall.com/lists/oss-security/2012/11/06/14"
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            "tags": [
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              "x_transferred"
            ],
            "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.9"
          },
          {
            "name": "openSUSE-SU-2013:0925",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ],
      "datePublic": "2012-11-06T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The KVM subsystem in the Linux kernel before 3.6.9, when running on hosts that use qemu userspace without XSAVE, allows local users to cause a denial of service (kernel OOPS) by using the KVM_SET_SREGS ioctl to set the X86_CR4_OSXSAVE bit in the guest cr4 register, then calling the KVM_RUN ioctl."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2013-03-08T10:00:00",
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        },
        {
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          "tags": [
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          ],
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        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git%3Ba=commit%3Bh=6d1068b3a98519247d8ba4ec85cd40ac136dbdf9"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://article.gmane.org/gmane.comp.emulators.kvm.devel/100742"
        },
        {
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          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
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        },
        {
          "name": "[oss-security] 20121106 CVE-2012-4461 -- kernel: kvm: invalid opcode oops on SET_SREGS with OSXSAVE bit set",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2012/11/06/14"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.9"
        },
        {
          "name": "openSUSE-SU-2013:0925",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2012-4461",
    "datePublished": "2013-01-22T23:00:00",
    "dateReserved": "2012-08-21T00:00:00",
    "dateUpdated": "2024-08-06T20:35:09.606Z",
    "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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