{
  "cveId": "CVE-2026-80679",
  "url": "https://patchblox.com/security/cve/CVE-2026-80679",
  "summary": "CVE-2026-80679 is fixed in 17 products on 1 platform, first by DEBIAN-CVE-2026-80679, released August 29, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "s390/dasd: Fix potential NULL pointer dereference",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  s390/dasd: Fix potential NULL pointer dereference  dasd_release_space() checks the implementation of the is_ese() discipline function before calling it to determine if a given device is an ESE DASD.  The current usage of the logical AND operator will lead to a NULL pointer dereference as the function is called even if the function pointer is NULL.  Fix this by using the logical OR operator.",
  "published": "2026-08-28T08:16:53Z",
  "severity": "Moderate",
  "cvss": 5.5,
  "epss": 0.00177,
  "epssPercentile": 0.07242,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-80679",
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  "attribution": {
    "text": "Data: Patchblox Patch Radar",
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}