alsa-2022:7967
Vulnerability from osv_almalinux
Published
2022-11-15 00:00
Modified
2022-11-18 05:35
Summary
Moderate: qemu-kvm security, bug fix, and enhancement update
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.

The following packages have been upgraded to a later upstream version: qemu-kvm (7.0.0). (BZ#2064757)

Security Fix(es):

  • QEMU: hcd-ehci: DMA reentrancy issue leads to use-after-free (CVE-2021-3750)
  • QEMU: fdc: heap buffer overflow in DMA read data transfers (CVE-2021-3507)
  • QEMU: intel-hda: segmentation fault due to stack overflow (CVE-2021-3611)
  • QEMU: NULL pointer dereference in pci_write() in hw/acpi/pcihp.c (CVE-2021-4158)

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 AlmaLinux Release Notes linked from the References section.

References
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-guest-agent"
      },
      "ranges": [
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            },
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            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-img"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
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            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-kvm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:7.0.0-13.el9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-kvm-audio-pa"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:7.0.0-13.el9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-kvm-block-curl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:7.0.0-13.el9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-kvm-block-rbd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
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    },
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      "package": {
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      },
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        }
      ]
    },
    {
      "package": {
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        "name": "qemu-kvm-device-display-virtio-gpu"
      },
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        {
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      },
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      },
      "ranges": [
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        }
      ]
    },
    {
      "package": {
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      },
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      },
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          "events": [
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              "introduced": "0"
            },
            {
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          "type": "ECOSYSTEM"
        }
      ]
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    {
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        "name": "qemu-kvm-device-display-virtio-vga"
      },
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-kvm-device-display-virtio-vga-gl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:7.0.0-13.el9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-kvm-device-usb-host"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:7.0.0-13.el9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-kvm-device-usb-redirect"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
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          "type": "ECOSYSTEM"
        }
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    {
      "package": {
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        "name": "qemu-kvm-docs"
      },
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            },
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          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-kvm-tools"
      },
      "ranges": [
        {
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            {
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            },
            {
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-kvm-ui-egl-headless"
      },
      "ranges": [
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          "events": [
            {
              "introduced": "0"
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            {
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            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-kvm-ui-opengl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:7.0.0-13.el9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "qemu-pr-helper"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:7.0.0-13.el9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "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.\n\nThe following packages have been upgraded to a later upstream version: qemu-kvm (7.0.0). (BZ#2064757)\n\nSecurity Fix(es):\n\n* QEMU: hcd-ehci: DMA reentrancy issue leads to use-after-free (CVE-2021-3750)\n* QEMU: fdc: heap buffer overflow in DMA read data transfers (CVE-2021-3507)\n* QEMU: intel-hda: segmentation fault due to stack overflow (CVE-2021-3611)\n* QEMU: NULL pointer dereference in pci_write() in hw/acpi/pcihp.c (CVE-2021-4158)\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 AlmaLinux Release Notes linked from the References section.",
  "id": "ALSA-2022:7967",
  "modified": "2022-11-18T05:35:34Z",
  "published": "2022-11-15T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2022:7967"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2021-3507"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2021-3611"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2021-3750"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2021-4158"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1951118"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1973784"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1999073"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2035002"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/9/ALSA-2022-7967.html"
    }
  ],
  "related": [
    "CVE-2021-3750",
    "CVE-2021-3507",
    "CVE-2021-3611",
    "CVE-2021-4158"
  ],
  "summary": "Moderate: qemu-kvm security, bug fix, and enhancement update"
}


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