github - ghsa-783c-mvqh-hj8j

ghsa-783c-mvqh-hj8j

Vulnerability from github

Published

2022-05-05 02:48

Modified

2022-05-05 02:48

Details

The translate_desc function in drivers/vhost/vhost.c in the Linux kernel before 3.7 does not properly handle cross-region descriptors, which allows guest OS users to obtain host OS privileges by leveraging KVM guest OS privileges.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-0311"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-02-22T00:55:00Z",
    "severity": "MODERATE"
  },
  "details": "The translate_desc function in drivers/vhost/vhost.c in the Linux kernel before 3.7 does not properly handle cross-region descriptors, which allows guest OS users to obtain host OS privileges by leveraging KVM guest OS privileges.",
  "id": "GHSA-783c-mvqh-hj8j",
  "modified": "2022-05-05T02:48:47Z",
  "published": "2022-05-05T02:48:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0311"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/bd97120fc3d1a11f3124c7c9ba1d91f51829eb85"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=912905"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bd97120fc3d1a11f3124c7c9ba1d91f51829eb85"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bd97120fc3d1a11f3124c7c9ba1d91f51829eb85"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0496.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0579.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0882.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0928.html"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.7.bz2"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/02/20/6"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2013-0311

Vulnerability from cvelistv5

Published

2013-02-22 00:00

Modified

2024-08-06 14:25

Severity ?

Summary

References

▼	URL	Tags
	http://rhn.redhat.com/errata/RHSA-2013-0496.html	vendor-advisory, x_refsource_REDHAT
	http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html	vendor-advisory, x_refsource_SUSE
	https://github.com/torvalds/linux/commit/bd97120fc3d1a11f3124c7c9ba1d91f51829eb85	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2013-0882.html	vendor-advisory, x_refsource_REDHAT
	http://www.mandriva.com/security/advisories?name=MDVSA-2013:176	vendor-advisory, x_refsource_MANDRIVA
	http://rhn.redhat.com/errata/RHSA-2013-0928.html	vendor-advisory, x_refsource_REDHAT
	http://www.openwall.com/lists/oss-security/2013/02/20/6	mailing-list, x_refsource_MLIST
	http://rhn.redhat.com/errata/RHSA-2013-0579.html	vendor-advisory, x_refsource_REDHAT
	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bd97120fc3d1a11f3124c7c9ba1d91f51829eb85	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=912905	x_refsource_CONFIRM
	http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.7.bz2	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T14:25:09.090Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "http://rhn.redhat.com/errata/RHSA-2013-0496.html"
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"
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            "url": "https://github.com/torvalds/linux/commit/bd97120fc3d1a11f3124c7c9ba1d91f51829eb85"
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            "url": "http://rhn.redhat.com/errata/RHSA-2013-0928.html"
          },
          {
            "name": "[oss-security] 20130219 Re: CVE request -- Linux kernel: vhost: fix length for cross region descriptor",
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            "url": "http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.7.bz2"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
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          "versions": [
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      "datePublic": "2012-12-11T00:00:00",
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          "name": "[oss-security] 20130219 Re: CVE request -- Linux kernel: vhost: fix length for cross region descriptor",
          "tags": [
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          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2013-0579.html"
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    "state": "PUBLISHED"
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  "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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