{
  "cveId": "CVE-2026-97591",
  "url": "https://patchblox.com/security/cve/CVE-2026-97591",
  "summary": "CVE-2026-97591 is fixed in linux on 1 platform by DEBIAN-CVE-2026-97591 (version 7.2.7-1), released October 2, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  s390/crypto: Fix handling of EBUSY in PHMAC when...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  s390/crypto: Fix handling of EBUSY in PHMAC when req is pushed to crypto engine  When a request is transferred to the engine via crypto_transfer_hash_request_to_engine() there are two return codes signaling a successful transfer: EINPROGRESS and EBUSY. However the correct handling of EBUSY was missing and has been added as a return code indicating a successful transfer to the crypto engine.",
  "published": "2026-09-25T11:17:10Z",
  "severity": "",
  "epss": 0.00198,
  "epssPercentile": 0.096,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.7-1",
      "fix": "DEBIAN-CVE-2026-97591",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-97591",
      "released": "2026-10-02T21:04:56Z"
    }
  ],
  "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"
  }
}