github - ghsa-jvrg-jfpg-gqx8

ghsa-jvrg-jfpg-gqx8

Vulnerability from github

Published

2022-05-17 01:38

Modified

2022-05-17 01:38

Details

The do_tmem_get function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (CPU hang and host crash) via unspecified vectors related to a spinlock being held in the "bad_copy error path." NOTE: this issue was originally published as part of CVE-2012-3497, which was too general; CVE-2012-3497 has been SPLIT into this ID and others.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-6031"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-11-23T20:55:00Z",
    "severity": "MODERATE"
  },
  "details": "The do_tmem_get function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (CPU hang and host crash) via unspecified vectors related to a spinlock being held in the \"bad_copy error path.\" NOTE: this issue was originally published as part of CVE-2012-3497, which was too general; CVE-2012-3497 has been SPLIT into this ID and others.",
  "id": "GHSA-jvrg-jfpg-gqx8",
  "modified": "2022-05-17T01:38:03Z",
  "published": "2022-05-17T01:38:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-6031"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78268"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201604-03"
    },
    {
      "type": "WEB",
      "url": "http://lists.xen.org/archives/html/xen-announce/2012-09/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/85199"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/50472"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/55082"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
    },
    {
      "type": "WEB",
      "url": "http://wiki.xen.org/wiki/Security_Announcements#XSA-15_multiple_TMEM_hypercall_vulnerabilities"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/09/05/8"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/55410"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1027482"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2012-6031

Vulnerability from cvelistv5

Published

2012-11-23 20:00

Modified

2024-08-06 21:21

Severity ?

Summary

References

▼	URL	Tags
	http://secunia.com/advisories/55082	third-party-advisory, x_refsource_SECUNIA
	http://www.securitytracker.com/id?1027482	vdb-entry, x_refsource_SECTRACK
	http://wiki.xen.org/wiki/Security_Announcements#XSA-15_multiple_TMEM_hypercall_vulnerabilities	x_refsource_CONFIRM
	http://security.gentoo.org/glsa/glsa-201309-24.xml	vendor-advisory, x_refsource_GENTOO
	http://www.securityfocus.com/bid/55410	vdb-entry, x_refsource_BID
	http://www.openwall.com/lists/oss-security/2012/09/05/8	mailing-list, x_refsource_MLIST
	https://exchange.xforce.ibmcloud.com/vulnerabilities/78268	vdb-entry, x_refsource_XF
	http://osvdb.org/85199	vdb-entry, x_refsource_OSVDB
	http://lists.xen.org/archives/html/xen-announce/2012-09/msg00006.html	mailing-list, x_refsource_MLIST
	http://secunia.com/advisories/50472	third-party-advisory, x_refsource_SECUNIA
	https://security.gentoo.org/glsa/201604-03	vendor-advisory, x_refsource_GENTOO

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

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          },
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          },
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          ],
          "url": "http://www.openwall.com/lists/oss-security/2012/09/05/8"
        },
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          "name": "xen-tmem-priv-esc(78268)",
          "tags": [
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          ],
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        },
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          ],
          "url": "http://osvdb.org/85199"
        },
        {
          "name": "[Xen-announce] 20120905 Xen Security Advisory 15 (CVE-2012-3497) - multiple TMEM hypercall vulnerabilities",
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          "url": "http://lists.xen.org/archives/html/xen-announce/2012-09/msg00006.html"
        },
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            "third-party-advisory",
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          ],
          "url": "http://secunia.com/advisories/50472"
        },
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          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201604-03"
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    "datePublished": "2012-11-23T20:00:00",
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}

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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