GHSA-MRW8-73G6-9X3W

Vulnerability from github – Published: 2026-07-25 12:31 – Updated: 2026-07-25 12:31
VLAI
Details

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: btusb: fix use-after-free on marvell probe failure

Make sure to stop any TX URBs submitted during Marvell OOB wakeup configuration on later probe failures to avoid use-after-free in the completion callback.

This issue was reported by Sashiko while reviewing a fix for a wakeup source leak in the btusb probe errors paths.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-64470"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-25T10:17:32Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btusb: fix use-after-free on marvell probe failure\n\nMake sure to stop any TX URBs submitted during Marvell OOB wakeup\nconfiguration on later probe failures to avoid use-after-free in the\ncompletion callback.\n\nThis issue was reported by Sashiko while reviewing a fix for a wakeup\nsource leak in the btusb probe errors paths.",
  "id": "GHSA-mrw8-73g6-9x3w",
  "modified": "2026-07-25T12:31:37Z",
  "published": "2026-07-25T12:31:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64470"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0ccb1cb0a464dab78284c34196cd3e8e18bab4c4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1edd524de5cc8143ece9c42c466346983dc5b5ed"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/631de465aba7f8ae46478bf5f598111412e8eff8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6e1b10df890f4663cb38af9fc1c93d36747b75af"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/838c917a2f16eefe68def800ebf48a2af591149a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/92c736866244340497a8a65afe2ac25354c2bf5e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a7e941a395711791c7e98d9870c6562c2c9e9ef2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c5b600a3c05b1a7a110d558df935a8fc8a471c79"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}



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