{
  "cveId": "CVE-2026-43155",
  "url": "https://patchblox.com/security/cve/CVE-2026-43155",
  "summary": "CVE-2026-43155 is fixed in linux on 1 platform by DEBIAN-CVE-2026-43155 (version 6.19.6-1), released May 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  mux: mmio: fix regmap leak on probe failure  The...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  mux: mmio: fix regmap leak on probe failure  The mmio regmap that may be allocated during probe is never freed.  Switch to using the device managed allocator so that the regmap is released on probe failures (e.g. probe deferral) and on driver unbind.",
  "published": "2026-05-06T12:16:33Z",
  "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": 0.00126,
  "epssPercentile": 0.02304,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.19.6-1",
      "fix": "DEBIAN-CVE-2026-43155",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-43155",
      "released": "2026-05-15T16:01:09Z"
    }
  ],
  "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"
  }
}