{
  "cveId": "CVE-2026-48004",
  "url": "https://patchblox.com/security/cve/CVE-2026-48004",
  "summary": "CVE-2026-48004 is fixed in 13 products on 1 platform, first by SUSE-SU-2026:22576-1, released July 7, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "qemu vulnerability",
  "description": "This update for qemu fixes the following issues\n\n- CVE-2026-3886: QEMU calc_image_hostmem Integer Overflow Local Privilege Escalation Vulnerability (bsc#1268061).\n- CVE-2026-48004: heap use-after-free race condition allows a DoS by an unprivileged guest user (bsc#1270133).\n- CVE-2026-48914: qemu-kvm: Heap Buffer Overflow in virtio-blk SCSI Request Handling (bsc#1268794).",
  "published": "2026-06-28T08:48:01Z",
  "severity": "MODERATE",
  "cvss": 4.7,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "qemu",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1:10.0.11\u002Bds-0\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-48004",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-48004",
      "released": "2026-07-12T16:12:05Z"
    },
    {
      "platform": "linux",
      "product": "qemu",
      "release": "Debian 14",
      "fixedVersion": "1:11.0.2\u002Bds-1",
      "fix": "DEBIAN-CVE-2026-48004",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-48004",
      "released": "2026-07-12T16:12:05Z"
    },
    {
      "platform": "linux",
      "product": "qemu",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "10.0.11-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21253-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21253-1",
      "released": "2026-07-07T17:20:48Z"
    },
    {
      "platform": "linux",
      "product": "qemu",
      "release": "sles 15.7",
      "fixedVersion": "9.2.4-150700.3.23.1",
      "fix": "SUSE-SU-2026:3038-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3038-1",
      "released": "2026-07-15T11:45:31Z"
    },
    {
      "platform": "linux",
      "product": "qemu",
      "release": "sles 16.0",
      "fixedVersion": "10.0.11-160000.1.1",
      "fix": "SUSE-SU-2026:22576-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22576-1",
      "released": "2026-07-07T17:18:22Z"
    },
    {
      "platform": "linux",
      "product": "qemu-guest-agent",
      "release": "ol 9",
      "fixedVersion": "31:7.2.0-42.el9",
      "fix": "ELSA-2026-500220",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500220",
      "released": "2026-08-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qemu-img",
      "release": "ol 9",
      "fixedVersion": "31:7.2.0-42.el9",
      "fix": "ELSA-2026-500220",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500220",
      "released": "2026-08-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qemu-kvm",
      "release": "ol 9",
      "fixedVersion": "31:7.2.0-42.el9",
      "fix": "ELSA-2026-500220",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500220",
      "released": "2026-08-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qemu-kvm-block-curl",
      "release": "ol 9",
      "fixedVersion": "31:7.2.0-42.el9",
      "fix": "ELSA-2026-500220",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500220",
      "released": "2026-08-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qemu-kvm-block-iscsi",
      "release": "ol 9",
      "fixedVersion": "31:7.2.0-42.el9",
      "fix": "ELSA-2026-500220",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500220",
      "released": "2026-08-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qemu-kvm-block-rbd",
      "release": "ol 9",
      "fixedVersion": "31:7.2.0-42.el9",
      "fix": "ELSA-2026-500220",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500220",
      "released": "2026-08-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qemu-kvm-block-ssh",
      "release": "ol 9",
      "fixedVersion": "31:7.2.0-42.el9",
      "fix": "ELSA-2026-500220",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500220",
      "released": "2026-08-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qemu-kvm-common",
      "release": "ol 9",
      "fixedVersion": "31:7.2.0-42.el9",
      "fix": "ELSA-2026-500220",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500220",
      "released": "2026-08-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qemu-kvm-core",
      "release": "ol 9",
      "fixedVersion": "31:7.2.0-42.el9",
      "fix": "ELSA-2026-500220",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500220",
      "released": "2026-08-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qemu-kvm-device-usb-host",
      "release": "ol 9",
      "fixedVersion": "31:7.2.0-42.el9",
      "fix": "ELSA-2026-500220",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500220",
      "released": "2026-08-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qemu-linux-user",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "10.0.11-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21253-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21253-1",
      "released": "2026-07-07T17:20:48Z"
    },
    {
      "platform": "linux",
      "product": "qemu-linux-user",
      "release": "sles 15.7",
      "fixedVersion": "9.2.4-150700.3.23.1",
      "fix": "SUSE-SU-2026:3038-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3038-1",
      "released": "2026-07-15T11:45:31Z"
    },
    {
      "platform": "linux",
      "product": "qemu-linux-user",
      "release": "sles 16.0",
      "fixedVersion": "10.0.11-160000.1.1",
      "fix": "SUSE-SU-2026:22576-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22576-1",
      "released": "2026-07-07T17:18:22Z"
    },
    {
      "platform": "linux",
      "product": "qemu-virtiofsd",
      "release": "ol 9",
      "fixedVersion": "31:7.2.0-42.el9",
      "fix": "ELSA-2026-500220",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500220",
      "released": "2026-08-19T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}