{
  "schema_version": "1.7.0",
  "id": "RHSA-2025:23228",
  "related": [],
  "upstream": [
    "CVE-2025-11234"
  ],
  "published": "2025-12-18T10:09:11Z",
  "modified": "2026-03-25T10:08:44Z",
  "summary": "Red Hat Security Advisory: qemu-kvm security update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "qemu-guest-agent",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-guest-agent"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-guest-agent-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-guest-agent-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-img",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-img"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-img-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-img-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-audio-dbus-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-audio-dbus-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-audio-pa",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-audio-pa"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-audio-pa-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-audio-pa-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-block-blkio",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-block-blkio"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-block-blkio-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-block-blkio-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-block-curl",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-block-curl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-block-curl-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-block-curl-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-block-rbd",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-block-rbd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-block-rbd-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-block-rbd-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-common",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-common"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-common-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-common-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-core",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-core-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-core-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-debugsource",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-display-virtio-gpu",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-display-virtio-gpu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-display-virtio-gpu-ccw",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-display-virtio-gpu-ccw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-display-virtio-gpu-ccw-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-display-virtio-gpu-ccw-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-display-virtio-gpu-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-display-virtio-gpu-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-display-virtio-gpu-pci",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-display-virtio-gpu-pci"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-display-virtio-gpu-pci-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-display-virtio-gpu-pci-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-display-virtio-vga",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-display-virtio-vga"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-display-virtio-vga-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-display-virtio-vga-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-usb-host",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-usb-host"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-usb-host-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-usb-host-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-usb-redirect",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-usb-redirect"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-device-usb-redirect-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-device-usb-redirect-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-docs",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-docs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-tests-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-tests-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-tools",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-tools"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-tools-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-tools-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-ui-dbus-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-ui-dbus-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-ui-egl-headless",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-ui-egl-headless"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-ui-egl-headless-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-ui-egl-headless-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-ui-opengl",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-ui-opengl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-kvm-ui-opengl-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-kvm-ui-opengl-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-pr-helper",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-pr-helper"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "qemu-pr-helper-debuginfo",
        "ecosystem": "Red Hat:rhel_eus:9.4::appstream",
        "purl": "pkg:rpm/redhat/qemu-pr-helper-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17:8.2.0-11.el9_4.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2025:23228"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#moderate"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2401209"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_23228.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-11234"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-11234"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-11234"
    }
  ]
}