ALSA-2021:3061.json

{
  "id": "ALSA-2021:3061",
  "summary": "Moderate: virt:rhel and virt-devel:rhel security and bug fix update",
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        "name": "libguestfs-winsupport"
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        }
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          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "supermin"
      },
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        "name": "supermin-devel"
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      ]
    }
  ],
  "related": [
    "CVE-2020-13754",
    "CVE-2021-3504",
    "CVE-2020-27617",
    "CVE-2021-3416",
    "CVE-2021-20221"
  ],
  "published": "2021-08-10T11:58:46Z",
  "modified": "2021-12-23T15:15:26Z",
  "details": "Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the virtualized systems.\n\nSecurity Fix(es):\n\n* QEMU: msix: OOB access during mmio operations may lead to DoS (CVE-2020-13754)\n\n* hivex: Buffer overflow when provided invalid node key length (CVE-2021-3504)\n\n* QEMU: net: an assert failure via eth_get_gso_type (CVE-2020-27617)\n\n* QEMU: net: infinite loop in loopback mode may lead to stack overflow (CVE-2021-3416)\n\n* qemu: out-of-bound heap buffer access via an interrupt ID field (CVE-2021-20221)\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* cannot restart default network and firewalld: iptables: No chain/target/match by that name. (BZ#1958301)\n\n* RHEL8.4 Nightly[0322] - KVM guest fails to find zipl boot menu index (qemu-kvm) (BZ#1975679)",
  "references": [
    {
      "url": "https://errata.almalinux.org/8/ALSA-2021-3061.html",
      "type": "ADVISORY"
    },
    {
      "url": "https://vulners.com/cve/CVE-2020-13754",
      "type": "REPORT"
    },
    {
      "url": "https://vulners.com/cve/CVE-2020-27617",
      "type": "REPORT"
    },
    {
      "url": "https://vulners.com/cve/CVE-2021-20221",
      "type": "REPORT"
    },
    {
      "url": "https://vulners.com/cve/CVE-2021-3416",
      "type": "REPORT"
    },
    {
      "url": "https://vulners.com/cve/CVE-2021-3504",
      "type": "REPORT"
    }
  ]
}