{
  "cveId": "CVE-2026-93272",
  "url": "https://patchblox.com/security/cve/CVE-2026-93272",
  "summary": "CVE-2026-93272 is fixed in linux on 1 platform, first by DEBIAN-CVE-2026-93272, released September 24, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "remoteproc: qcom_wcnss: Fix handling the lack of PD regulators in v3",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  remoteproc: qcom_wcnss: Fix handling the lack of PD regulators in v3  The changes introduced to handle single power domain platforms have swapped the info pointer increment from num_pd_vregs to num_pds, which would shift the info pointer past the end of the array for pronto-v3, which does not list power domain regulators in vregs.  This showed up as a difference between GCC- and LLVM-compiled kernels on SDM632 devices, where only with LLVM one would get the \u0022regulator request with no identifier\u0022 error, because the out-of-bounds memory ended up being zeroed. Fix by skipping the increment when there are more power domains than regulators.",
  "published": "2026-09-24T16:17:24Z",
  "severity": "Low",
  "cvss": 1.9,
  "epss": 0.00192,
  "epssPercentile": 0.08931,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93272",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.115-2",
      "fix": "DEBIAN-CVE-2026-93272",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-93272",
      "released": "2026-09-24T19:30:44Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.6-1",
      "fix": "DEBIAN-CVE-2026-93272",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-93272",
      "released": "2026-09-24T19:30:44Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}