{
  "cveId": "CVE-2025-71306",
  "url": "https://patchblox.com/security/cve/CVE-2025-71306",
  "summary": "CVE-2025-71306 is fixed in linux on 1 platform by DEBIAN-CVE-2025-71306 (version 6.19.6-1), released May 27, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ima: Fix stack-out-of-bounds in is_bprm_creds_fo...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ima: Fix stack-out-of-bounds in is_bprm_creds_for_exec()  KASAN reported a stack-out-of-bounds access in ima_appraise_measurement from is_bprm_creds_for_exec:  BUG: KASAN: stack-out-of-bounds in ima_appraise_measurement\u002B0x12dc/0x16a0  Read of size 1 at addr ffffc9000160f940 by task sudo/550 The buggy address belongs to stack of task sudo/550 and is located at offset 24 in frame:   ima_appraise_measurement\u002B0x0/0x16a0 This frame has 2 objects:   [48, 56) \u0027file\u0027   [80, 148) \u0027hash\u0027  This is caused by using container_of on the *file pointer. This offset calculation is what triggers the stack-out-of-bounds error.  In order to fix this, pass in a bprm_is_check boolean which can be set depending on how process_measurement is called. If the caller has a linux_binprm pointer and the function is BPRM_CHECK we can determine is_check and set it then. Otherwise set it to false.",
  "published": "2026-05-27T14:16:43Z",
  "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": 0.00184,
  "epssPercentile": 0.08073,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.19.6-1",
      "fix": "DEBIAN-CVE-2025-71306",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-71306",
      "released": "2026-05-27T17:38:13Z"
    }
  ],
  "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"
  }
}