{
  "cveId": "CVE-2026-23464",
  "url": "https://patchblox.com/security/cve/CVE-2026-23464",
  "summary": "CVE-2026-23464 is fixed in linux on 1 platform, first by DEBIAN-CVE-2026-23464, 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:  soc: microchip: mpfs: Fix memory leak in mpfs_sy...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  soc: microchip: mpfs: Fix memory leak in mpfs_sys_controller_probe()  In mpfs_sys_controller_probe(), if of_get_mtd_device_by_node() fails, the function returns immediately without freeing the allocated memory for sys_controller, leading to a memory leak.  Fix this by jumping to the out_free label to ensure the memory is properly freed.  Also, consolidate the error handling for the mbox_request_channel() failure case to use the same label.",
  "published": "2026-04-03T16:16:33Z",
  "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": 0.00127,
  "epssPercentile": 0.02368,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.85-1",
      "fix": "DEBIAN-CVE-2026-23464",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23464",
      "released": "2026-04-03T16:16:33Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.19.10-1",
      "fix": "DEBIAN-CVE-2026-23464",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23464",
      "released": "2026-04-03T16:16:33Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}