CVE-2025-37985 – Linux Kernel USB Wdm Wwan Buffer Overflow

The following table lists the changes that have been made to the
CVE-2025-37985 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    May. 20, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved:

    USB: wdm: close race between wdm_open and wdm_wwan_port_stop

    Clearing WDM_WWAN_IN_USE must be the last action or
    we can open a chardev whose URBs are still poisoned

    Added Reference https://git.kernel.org/stable/c/217fe1fc7d112595a793e02b306710e702eac492
    Added Reference https://git.kernel.org/stable/c/52ae15c665b5fe5876655aaccc3ef70560b0e314
    Added Reference https://git.kernel.org/stable/c/54f7f8978af19f899dec80bcc71c8d4855dfbd72
    Added Reference https://git.kernel.org/stable/c/b02a3fef3e8c8fe5a0a266f7a14f38cc608fb167
    Added Reference https://git.kernel.org/stable/c/c1846ed4eb527bdfe6b3b7dd2c78e2af4bf98f4f
    Added Reference https://git.kernel.org/stable/c/e3c9adc69357fcbe6253a2bc2588ee4bbaaedbe9
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