{
  "cveId": "CVE-2026-86563",
  "url": "https://patchblox.com/security/cve/CVE-2026-86563",
  "summary": "CVE-2026-86563 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2026-86563, released October 21, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "dpdk: A flaw was found in DPDK lib/vhost",
  "description": "A flaw was found in DPDK lib/vhost. A double-offset bug in vhost log mapping calculation can lead to incorrect memory access.",
  "published": "2026-10-14T15:00:39Z",
  "severity": "high",
  "cvss": 8.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
  "epss": 0.00199,
  "epssPercentile": 0.09832,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dpdk",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "24.11.8-0\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-86563",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-86563",
      "released": "2026-10-21T16:54:52Z"
    },
    {
      "platform": "linux",
      "product": "dpdk",
      "release": "Debian 14",
      "fixedVersion": "25.11.4-1",
      "fix": "DEBIAN-CVE-2026-86563",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-86563",
      "released": "2026-10-21T16:54:52Z"
    },
    {
      "platform": "linux",
      "product": "dpdk",
      "release": "RHEL 10",
      "fixedVersion": "25.11-2.el10_2",
      "fix": "RHSA-2026:94630",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-94630",
      "released": "2026-11-04T19:16:46Z"
    },
    {
      "platform": "linux",
      "product": "dpdk",
      "release": "RHEL 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "RHSA-2026:94629",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-94629",
      "released": "2026-11-04T19:16:46Z"
    },
    {
      "platform": "linux",
      "product": "dpdk",
      "release": "almalinux 10",
      "fixedVersion": "2:25.11-2.el10_2",
      "fix": "ALSA-2026:94630",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-94630",
      "released": "2026-11-07T00:39:57Z"
    },
    {
      "platform": "linux",
      "product": "dpdk",
      "release": "almalinux 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "ALSA-2026:94629",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-94629",
      "released": "2026-11-07T00:40:32Z"
    },
    {
      "platform": "linux",
      "product": "dpdk",
      "release": "ol 10",
      "fixedVersion": "2:25.11-2.el10_2",
      "fix": "ELSA-2026-94630",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-94630",
      "released": "2026-11-07T00:59:15Z"
    },
    {
      "platform": "linux",
      "product": "dpdk",
      "release": "ol 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "ELSA-2026-94629",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-94629",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "dpdk",
      "release": "rocky 10",
      "fixedVersion": "2:25.11-2.el10_2",
      "fix": "RLSA-2026:94630",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-94630",
      "released": "2026-11-07T00:39:51Z"
    },
    {
      "platform": "linux",
      "product": "dpdk",
      "release": "rocky 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "RLSA-2026:94629",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-94629",
      "released": "2026-11-07T00:39:57Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-devel",
      "release": "RHEL 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "RHSA-2026:94629",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-94629",
      "released": "2026-11-04T19:16:46Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-devel",
      "release": "almalinux 10",
      "fixedVersion": "2:25.11-2.el10_2",
      "fix": "ALSA-2026:94630",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-94630",
      "released": "2026-11-07T00:39:57Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-devel",
      "release": "almalinux 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "ALSA-2026:94629",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-94629",
      "released": "2026-11-07T00:40:32Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-devel",
      "release": "ol 10",
      "fixedVersion": "2:25.11-2.el10_2",
      "fix": "ELSA-2026-94630",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-94630",
      "released": "2026-11-07T00:59:15Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-devel",
      "release": "ol 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "ELSA-2026-94629",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-94629",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-doc",
      "release": "RHEL 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "RHSA-2026:94629",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-94629",
      "released": "2026-11-04T19:16:46Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-doc",
      "release": "almalinux 10",
      "fixedVersion": "2:25.11-2.el10_2",
      "fix": "ALSA-2026:94630",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-94630",
      "released": "2026-11-07T00:39:57Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-doc",
      "release": "almalinux 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "ALSA-2026:94629",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-94629",
      "released": "2026-11-07T00:40:32Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-doc",
      "release": "ol 10",
      "fixedVersion": "2:25.11-2.el10_2",
      "fix": "ELSA-2026-94630",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-94630",
      "released": "2026-11-07T00:59:15Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-doc",
      "release": "ol 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "ELSA-2026-94629",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-94629",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-tools",
      "release": "RHEL 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "RHSA-2026:94629",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-94629",
      "released": "2026-11-04T19:16:46Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-tools",
      "release": "almalinux 10",
      "fixedVersion": "2:25.11-2.el10_2",
      "fix": "ALSA-2026:94630",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-94630",
      "released": "2026-11-07T00:39:57Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-tools",
      "release": "almalinux 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "ALSA-2026:94629",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-94629",
      "released": "2026-11-07T00:40:32Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-tools",
      "release": "ol 10",
      "fixedVersion": "2:25.11-2.el10_2",
      "fix": "ELSA-2026-94630",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-94630",
      "released": "2026-11-07T00:59:15Z"
    },
    {
      "platform": "linux",
      "product": "dpdk-tools",
      "release": "ol 9",
      "fixedVersion": "2:25.11-2.el9_8",
      "fix": "ELSA-2026-94629",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-94629",
      "released": "2026-11-07T00:50:51Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}