ghsa-f8g7-wvf8-qh5r
Vulnerability from github
Published
2022-05-13 01:23
Modified
2022-05-13 01:23
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non-canonical address to a model-specific register, which allows guest OS users to cause a denial of service (host OS crash) by leveraging guest OS privileges, related to the wrmsr_interception function in arch/x86/kvm/svm.c and the handle_wrmsr function in arch/x86/kvm/vmx.c.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-3610"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-11-10T11:55:00Z",
    "severity": "MODERATE"
  },
  "details": "The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non-canonical address to a model-specific register, which allows guest OS users to cause a denial of service (host OS crash) by leveraging guest OS privileges, related to the wrmsr_interception function in arch/x86/kvm/svm.c and the handle_wrmsr function in arch/x86/kvm/vmx.c.",
  "id": "GHSA-f8g7-wvf8-qh5r",
  "modified": "2022-05-13T01:23:44Z",
  "published": "2022-05-13T01:23:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3610"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/854e8bb1aa06c578c2c9145fa6bfe3680ef63b23"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2015:0869"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2014-3610"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1144883"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=854e8bb1aa06c578c2c9145fa6bfe3680ef63b23"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=854e8bb1aa06c578c2c9145fa6bfe3680ef63b23"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-0869.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2014/dsa-3060"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/10/24/9"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/70742"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2394-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2417-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2418-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2491-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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