github - ghsa-48m3-5gf3-cq84

ghsa-48m3-5gf3-cq84

Vulnerability from github

Published

2022-05-17 04:44

Modified

2022-05-17 04:44

Details

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-2934"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-12-03T21:55:00Z",
    "severity": "LOW"
  },
  "details": "Xen 4.0, and 4.1, when running a 64-bit PV guest on \"older\" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.",
  "id": "GHSA-48m3-5gf3-cq84",
  "modified": "2022-05-17T04:44:57Z",
  "published": "2022-05-17T04:44:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-2934"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.xen.org/archives/html/xen-announce/2012-06/msg00002.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51413"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/55082"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
    },
    {
      "type": "WEB",
      "url": "http://support.amd.com/us/Processor_TechDocs/25759.pdf"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2501"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/53961"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2012-2934

Vulnerability from cvelistv5

Published

2012-12-03 21:00

Modified

2024-08-06 19:50

Severity ?

Summary

References

▼	URL	Tags
	http://secunia.com/advisories/55082	third-party-advisory, x_refsource_SECUNIA
	http://support.amd.com/us/Processor_TechDocs/25759.pdf	x_refsource_MISC
	http://www.securityfocus.com/bid/53961	vdb-entry, x_refsource_BID
	http://secunia.com/advisories/51413	third-party-advisory, x_refsource_SECUNIA
	http://security.gentoo.org/glsa/glsa-201309-24.xml	vendor-advisory, x_refsource_GENTOO
	http://www.debian.org/security/2012/dsa-2501	vendor-advisory, x_refsource_DEBIAN
	http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html	vendor-advisory, x_refsource_SUSE
	http://lists.xen.org/archives/html/xen-announce/2012-06/msg00002.html	mailing-list, x_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html	vendor-advisory, x_refsource_SUSE

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

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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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