{
  "cveId": "CVE-2026-23426",
  "url": "https://patchblox.com/security/cve/CVE-2026-23426",
  "summary": "CVE-2026-23426 is fixed in 11 products on 1 platform, first by DEBIAN-CVE-2026-23426, released April 3, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  drm/logicvc: Fix device node reference leak in l...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  drm/logicvc: Fix device node reference leak in logicvc_drm_config_parse()  The logicvc_drm_config_parse() function calls of_get_child_by_name() to find the \u0022layers\u0022 node but fails to release the reference, leading to a device node reference leak.  Fix this by using the __free(device_node) cleanup attribute to automatic release the reference when the variable goes out of scope.",
  "published": "2026-04-03T14:16:28Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00119,
  "epssPercentile": 0.01769,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.55.1",
      "fix": "SUSE-SU-2026:2238-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2238-1",
      "released": "2026-06-30T10:03:11Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.55.1",
      "fix": "SUSE-SU-2026:2238-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2238-1",
      "released": "2026-06-30T10:03:11Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.55.1",
      "fix": "SUSE-SU-2026:2238-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2238-1",
      "released": "2026-06-30T10:03:11Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.55.1.150700.17.33.1",
      "fix": "SUSE-SU-2026:2238-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2238-1",
      "released": "2026-06-30T10:03:11Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.55.1",
      "fix": "SUSE-SU-2026:2238-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2238-1",
      "released": "2026-06-30T10:03:11Z"
    },
    {
      "platform": "linux",
      "product": "kernel-livepatch-SLE15-SP7_Update_15",
      "release": "sles 15.7",
      "fixedVersion": "1-150700.15.3.1",
      "fix": "SUSE-SU-2026:2238-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2238-1",
      "released": "2026-06-30T10:03:11Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-build",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.55.1",
      "fix": "SUSE-SU-2026:2238-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2238-1",
      "released": "2026-06-30T10:03:11Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.55.1",
      "fix": "SUSE-SU-2026:2238-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2238-1",
      "released": "2026-06-30T10:03:11Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.55.1",
      "fix": "SUSE-SU-2026:2238-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2238-1",
      "released": "2026-06-30T10:03:11Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.55.1",
      "fix": "SUSE-SU-2026:2238-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2238-1",
      "released": "2026-06-30T10:03:11Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.170-1",
      "fix": "DEBIAN-CVE-2026-23426",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23426",
      "released": "2026-04-03T14:16:28Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.85-1",
      "fix": "DEBIAN-CVE-2026-23426",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23426",
      "released": "2026-04-03T14:16:28Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.19.8-1",
      "fix": "DEBIAN-CVE-2026-23426",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23426",
      "released": "2026-04-03T14:16:28Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T13:31:49Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}