{
  "cveId": "CVE-2026-43005",
  "url": "https://patchblox.com/security/cve/CVE-2026-43005",
  "summary": "CVE-2026-43005 is fixed in linux on 1 platform by DEBIAN-CVE-2026-43005 (version 6.19.12-1), released May 15, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  hwmon: (tps53679) Fix array access with zero-len...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  hwmon: (tps53679) Fix array access with zero-length block read  i2c_smbus_read_block_data() can return 0, indicating a zero-length read. When this happens, tps53679_identify_chip() accesses buf[ret - 1] which is buf[-1], reading one byte before the buffer on the stack.  Fix by changing the check from \u0022ret \u003C 0\u0022 to \u0022ret \u003C= 0\u0022, treating a zero-length read as an error (-EIO), which prevents the out-of-bounds array access.  Also fix a typo in the adjacent comment: \u0022if present\u0022 instead of duplicate \u0022if\u0022.",
  "published": "2026-05-01T15:16:44Z",
  "severity": "high",
  "cvss": 7.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
  "epss": 0.00124,
  "epssPercentile": 0.02133,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.19.12-1",
      "fix": "DEBIAN-CVE-2026-43005",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-43005",
      "released": "2026-05-15T16:01:09Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}