{
  "cveId": "CVE-2026-43234",
  "url": "https://patchblox.com/security/cve/CVE-2026-43234",
  "summary": "CVE-2026-43234 is fixed in 36 products on 1 platform, first by ALAS2023-2026-1702, released May 11, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "team: avoid NETDEV_CHANGEMTU event when unregistering slave",
  "description": "team: avoid NETDEV_CHANGEMTU event when unregistering slave (bsc#1264409).",
  "published": "2026-05-06T12:16:43Z",
  "severity": "Moderate",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00156,
  "epssPercentile": 0.04765,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-43234",
  "fixes": [
    {
      "platform": "linux",
      "product": "bpftool6.18",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "bpftool6.18-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.60.1",
      "fix": "SUSE-SU-2026:2482-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2482-1",
      "released": "2026-06-22T11:10:39Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.34.1",
      "fix": "SUSE-SU-2026:22087-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22087-1",
      "released": "2026-06-05T17:10:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.60.1",
      "fix": "SUSE-SU-2026:2482-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2482-1",
      "released": "2026-06-22T11:10:39Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.34.1",
      "fix": "SUSE-SU-2026:22087-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22087-1",
      "released": "2026-06-05T17:10:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.60.1",
      "fix": "SUSE-SU-2026:2482-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2482-1",
      "released": "2026-06-22T11:10:39Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.34.1",
      "fix": "SUSE-SU-2026:22087-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22087-1",
      "released": "2026-06-05T17:10:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.60.1.150700.17.35.4",
      "fix": "SUSE-SU-2026:2482-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2482-1",
      "released": "2026-06-22T11:10:39Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.34.1.160000.2.15",
      "fix": "SUSE-SU-2026:22087-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22087-1",
      "released": "2026-06-05T17:10:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.60.1",
      "fix": "SUSE-SU-2026:2482-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2482-1",
      "released": "2026-06-22T11:10:39Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.34.1",
      "fix": "SUSE-SU-2026:22087-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22087-1",
      "released": "2026-06-05T17:10:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel-kvmsmall",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.34.1",
      "fix": "SUSE-SU-2026:22087-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22087-1",
      "released": "2026-06-05T17:10:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel-livepatch-6.18.16-18.222",
      "release": "amzn 2023",
      "fixedVersion": "1:1.0-0.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-livepatch-SLE15-SP7-RT_Update_16",
      "release": "sles 15.7",
      "fixedVersion": "1-150700.1.5.2",
      "fix": "SUSE-SU-2026:2591-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2591-1",
      "released": "2026-06-23T14:31:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-livepatch-SLE15-SP7_Update_16",
      "release": "sles 15.7",
      "fixedVersion": "1-150700.15.3.2",
      "fix": "SUSE-SU-2026:2482-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2482-1",
      "released": "2026-06-22T11:10:39Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-build",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.60.2",
      "fix": "SUSE-SU-2026:2482-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2482-1",
      "released": "2026-06-22T11:10:39Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-qa",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.34.1",
      "fix": "SUSE-SU-2026:22087-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22087-1",
      "released": "2026-06-05T17:10:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.60.1",
      "fix": "SUSE-SU-2026:2482-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2482-1",
      "released": "2026-06-22T11:10:39Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.34.1",
      "fix": "SUSE-SU-2026:22087-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22087-1",
      "released": "2026-06-05T17:10:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.60.1",
      "fix": "SUSE-SU-2026:2482-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2482-1",
      "released": "2026-06-22T11:10:39Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.34.1",
      "fix": "SUSE-SU-2026:22087-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22087-1",
      "released": "2026-06-05T17:10:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.60.1",
      "fix": "SUSE-SU-2026:2482-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2482-1",
      "released": "2026-06-22T11:10:39Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.34.1",
      "fix": "SUSE-SU-2026:22087-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22087-1",
      "released": "2026-06-05T17:10:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-debuginfo-common-aarch64",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-debuginfo-common-x86_64",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-headers",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-libbpf",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-libbpf-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-libbpf-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-libbpf-static",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-modules-extra",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-modules-extra-common",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-tools",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-tools-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-tools-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.115-2",
      "fix": "DEBIAN-CVE-2026-43234",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-43234",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.19.6-1",
      "fix": "DEBIAN-CVE-2026-43234",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-43234",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "perf6.18",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "perf6.18-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-perf6.18",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-perf6.18-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.16-18.222.amzn2023",
      "fix": "ALAS2023-2026-1702",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1702",
      "released": "2026-05-11T09:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-12T01:51:14Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}