{
  "cveId": "CVE-2026-97432",
  "url": "https://patchblox.com/security/cve/CVE-2026-97432",
  "summary": "CVE-2026-97432 is fixed in linux on 1 platform, first by DEBIAN-CVE-2026-97432, released September 24, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "wifi: iwlwifi: mvm: fix P2P-Device binding handling",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  wifi: iwlwifi: mvm: fix P2P-Device binding handling  Our binding handling for P2P-Device can run into the following scenario, as observed by our testing:   - a station interface is connected on some channel  - the P2P-Device does a remain-on-channel (ROC) on that channel  - the ROC ends, and the P2P-Device is removed from the binding,    but the phy_ctxt pointer is left around as a PHY cache so we    don\u0027t need to recalibrate to the channel again and again in    case it\u0027s not shared  - a binding update by the station interface, even a removal,    will re-add the P2P-Device to the binding  - the P2P-Device is removed, which removes the PHY context, but    it\u0027s still in the binding so the firmware crashes  Since the P2P device is removed from the binding and only re- added by unrelated code, but we want to keep the phy_ctxt around as a cache for future ROC usage, fix it by adding a boolean that indicates whether or not the P2P-Device should be added to the binding, and handle that in the binding iterator. That way, the station interface cannot re-add the P2P-Device to the binding when that isn\u0027t active.",
  "published": "2026-09-24T17:17:21Z",
  "severity": "Moderate",
  "cvss": 5.1,
  "epss": 0.00168,
  "epssPercentile": 0.06224,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97432",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.115-2",
      "fix": "DEBIAN-CVE-2026-97432",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-97432",
      "released": "2026-09-24T19:30:44Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.6-1",
      "fix": "DEBIAN-CVE-2026-97432",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-97432",
      "released": "2026-09-24T19:30:44Z"
    }
  ],
  "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"
  }
}