rhsa-2021:0347
Vulnerability from csaf_redhat
Published
2021-02-02 12:06
Modified
2025-11-08 05:47
Summary
Red Hat Security Advisory: qemu-kvm security and bug fix 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 Moderate. 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: loader: OOB access while loading registered ROM may lead to code execution (CVE-2020-13765) * QEMU: reachable assertion failure in net_tx_pkt_add_raw_fragment() in hw/net/net_tx_pkt.c (CVE-2020-16092) 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. Bug Fix(es): * qemu-kvm FTBFS on rhel7.9 (BZ#1884997)
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: loader: OOB access while loading registered ROM may lead to code execution (CVE-2020-13765)\n\n* QEMU: reachable assertion failure in net_tx_pkt_add_raw_fragment() in hw/net/net_tx_pkt.c (CVE-2020-16092)\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\nBug Fix(es):\n\n* qemu-kvm FTBFS on rhel7.9 (BZ#1884997)",
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            "7Server-7.9.Z:qemu-kvm-tools-10:1.5.3-175.el7_9.3.x86_64",
            "7Workstation-7.9.Z:qemu-img-10:1.5.3-175.el7_9.3.x86_64",
            "7Workstation-7.9.Z:qemu-kvm-10:1.5.3-175.el7_9.3.src",
            "7Workstation-7.9.Z:qemu-kvm-10:1.5.3-175.el7_9.3.x86_64",
            "7Workstation-7.9.Z:qemu-kvm-common-10:1.5.3-175.el7_9.3.x86_64",
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            "7Workstation-7.9.Z:qemu-kvm-tools-10:1.5.3-175.el7_9.3.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "QEMU: reachable assertion failure in net_tx_pkt_add_raw_fragment() in hw/net/net_tx_pkt.c"
    }
  ]
}


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