github - ghsa-jhcg-4vw7-q849

ghsa-jhcg-4vw7-q849

Vulnerability from github

Published

2022-05-14 03:05

Modified

2022-05-14 03:05

Severity ?

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

Details

arch/x86/kvm/emulate.c in the Linux kernel through 4.9.3 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-2584"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-01-15T02:59:00Z",
    "severity": "HIGH"
  },
  "details": "arch/x86/kvm/emulate.c in the Linux kernel through 4.9.3 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt.",
  "id": "GHSA-jhcg-4vw7-q849",
  "modified": "2022-05-14T03:05:19Z",
  "published": "2022-05-14T03:05:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-2584"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/129a72a0d3c8e139a04512325384fe5ac119e74d"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1413001"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3754-1"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=129a72a0d3c8e139a04512325384fe5ac119e74d"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3791"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2017/01/13/7"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/95430"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1037603"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2017-2584

Vulnerability from cvelistv5

Published

2017-01-15 02:00

Modified

2024-08-05 13:55

Severity ?

Summary

References

▼	URL	Tags
	http://www.securityfocus.com/bid/95430	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1037603	vdb-entry, x_refsource_SECTRACK
	https://usn.ubuntu.com/3754-1/	vendor-advisory, x_refsource_UBUNTU
	https://github.com/torvalds/linux/commit/129a72a0d3c8e139a04512325384fe5ac119e74d	x_refsource_CONFIRM
	http://www.debian.org/security/2017/dsa-3791	vendor-advisory, x_refsource_DEBIAN
	http://www.openwall.com/lists/oss-security/2017/01/13/7	mailing-list, x_refsource_MLIST
	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=129a72a0d3c8e139a04512325384fe5ac119e74d	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=1413001	x_refsource_CONFIRM

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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