rhsa-2020_3906
Vulnerability from csaf_redhat
Published
2020-09-29 20:41
Modified
2024-11-15 05:21
Summary
Red Hat Security Advisory: qemu-kvm security, bug fix, and enhancement update

Notes

Topic
An update for qemu-kvm is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. Security Fix(es): * QEMU: seccomp: blacklist is not applied to all threads (CVE-2018-15746) * QEMU: vnc: memory leakage upon disconnect (CVE-2019-20382) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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        "text": "Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.\n\nSecurity Fix(es):\n\n* QEMU: seccomp: blacklist is not applied to all threads (CVE-2018-15746)\n\n* QEMU: vnc: memory leakage upon disconnect (CVE-2019-20382)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.",
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          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "QEMU: seccomp: blacklist is not applied to all threads",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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        "id": "CWE-772",
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          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "QEMU: vnc: memory leakage upon disconnect",
          "title": "Vulnerability summary"
        },
        {
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          "title": "Statement"
        },
        {
          "category": "general",
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      ],
      "title": "QEMU: vnc: memory leakage upon disconnect"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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