{
  "cveId": "CVE-2025-39935",
  "url": "https://patchblox.com/security/cve/CVE-2025-39935",
  "summary": "CVE-2025-39935 is fixed in linux on 1 platform by DEBIAN-CVE-2025-39935 (version 6.16.9-1), released October 4, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ASoC: codec: sma1307: Fix memory corruption in s...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ASoC: codec: sma1307: Fix memory corruption in sma1307_setting_loaded()  The sma1307-\u003Eset.header_size is how many integers are in the header (there are 8 of them) but instead of allocating space of 8 integers we allocate 8 bytes.  This leads to memory corruption when we copy data it on the next line:          memcpy(sma1307-\u003Eset.header, data,                sma1307-\u003Eset.header_size * sizeof(int));  Also since we\u0027re immediately copying over the memory in -\u003Eset.header, there is no need to zero it in the allocator.  Use devm_kmalloc_array() to allocate the memory instead.",
  "published": "2025-10-04T08:15:46Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00147,
  "epssPercentile": 0.03969,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.16.9-1",
      "fix": "DEBIAN-CVE-2025-39935",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-39935",
      "released": "2025-10-04T08:15:46Z"
    }
  ],
  "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"
  }
}