ghsa-jc59-87wq-g5xp
Vulnerability from github
Published
2022-05-13 01:14
Modified
2022-05-13 01:14
Severity ?
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-7221"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-03-21T16:01:00Z",
    "severity": "HIGH"
  },
  "details": "The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free.",
  "id": "GHSA-jc59-87wq-g5xp",
  "modified": "2022-05-13T01:14:42Z",
  "published": "2022-05-13T01:14:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-7221"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3932-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3932-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3931-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3931-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3930-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3930-1"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K08413011"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190404-0002"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y2HMABEMJDPA6LPCBE5WIEZXUKY7DLTN"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KDOXCX3QFVWYXH5CQMGDDE7H6MUG5XGG"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commits/master/arch/x86/kvm"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ecec76885bcfe3294685dc363fd1273df0d5d65f"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1760"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:4058"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3967"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:0833"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:0818"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHBA-2019:0959"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00042.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/151713/KVM-VMX-Preemption-Timer-Use-After-Free.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2019/02/18/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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