github - ghsa-46vh-jm43-r5pj

ghsa-46vh-jm43-r5pj

Vulnerability from github

Published

2022-05-17 03:41

Modified

2022-05-17 03:41

Severity ?

5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Xen and the Linux kernel through 4.5.x do not properly suppress hugetlbfs support in x86 PV guests, which allows local PV guest OS users to cause a denial of service (guest OS crash) by attempting to access a hugetlbfs mapped area.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2016-3961"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-04-15T14:59:00Z",
    "severity": "MODERATE"
  },
  "details": "Xen and the Linux kernel through 4.5.x do not properly suppress hugetlbfs support in x86 PV guests, which allows local PV guest OS users to cause a denial of service (guest OS crash) by attempting to access a hugetlbfs mapped area.",
  "id": "GHSA-46vh-jm43-r5pj",
  "modified": "2022-05-17T03:41:30Z",
  "published": "2022-05-17T03:41:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-3961"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3607"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/86068"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1035569"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3001-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3002-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3003-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3004-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3005-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3006-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3007-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3049-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3050-1"
    },
    {
      "type": "WEB",
      "url": "http://xenbits.xen.org/xsa/advisory-174.html"
    },
    {
      "type": "WEB",
      "url": "http://xenbits.xen.org/xsa/xsa174.patch"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2016-3961

Vulnerability from cvelistv5

Published

2016-04-15 14:00

Modified

2024-08-06 00:10

Severity ?

Summary

References

▼	URL	Tags
	http://xenbits.xen.org/xsa/xsa174.patch	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-3006-1	vendor-advisory, x_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-3004-1	vendor-advisory, x_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-3001-1	vendor-advisory, x_refsource_UBUNTU
	http://xenbits.xen.org/xsa/advisory-174.html	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-3005-1	vendor-advisory, x_refsource_UBUNTU
	http://www.securitytracker.com/id/1035569	vdb-entry, x_refsource_SECTRACK
	http://www.ubuntu.com/usn/USN-3049-1	vendor-advisory, x_refsource_UBUNTU
	http://www.debian.org/security/2016/dsa-3607	vendor-advisory, x_refsource_DEBIAN
	http://www.ubuntu.com/usn/USN-3002-1	vendor-advisory, x_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-3050-1	vendor-advisory, x_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-3007-1	vendor-advisory, x_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-3003-1	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/86068	vdb-entry, x_refsource_BID

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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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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