{
  "cveId": "CVE-2026-98475",
  "url": "https://patchblox.com/security/cve/CVE-2026-98475",
  "summary": "CVE-2026-98475 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-98475, released October 19, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "s390/cmf: Fix virtual vs physical address confusion",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  s390/cmf: Fix virtual vs physical address confusion  The measurement block address is an absolute address. Define the associated schib_config and schib fields as dma64_t to enable automatic detection of incorrect assignments. Also add the missing virt_to_dma64() translation.  Without this fix, a wrong address will be used by firmware when storing extended format channel measurement data on kernels built with CONFIG_RANDOMIZE_IDENTITY_BASE=y.",
  "published": "2026-10-18T16:16:58Z",
  "severity": "",
  "epss": 0.00168,
  "epssPercentile": 0.06099,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-98475",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.113-1",
      "fix": "DEBIAN-CVE-2026-98475",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-98475",
      "released": "2026-10-19T16:27:52Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.9-1",
      "fix": "DEBIAN-CVE-2026-98475",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-98475",
      "released": "2026-10-19T16:27:52Z"
    },
    {
      "platform": "linux",
      "product": "linux-6.12",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.12.113-1~deb12u1",
      "fix": "DEBIAN-CVE-2026-98475",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-98475",
      "released": "2026-10-19T16:27:52Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}