Bug 2367617 (CVE-2025-37985) - CVE-2025-37985 kernel: USB: wdm: close race between wdm_open and wdm_wwan_port_stop
Summary: CVE-2025-37985 kernel: USB: wdm: close race between wdm_open and wdm_wwan_por...
Keywords:
Status: NEW
Alias: CVE-2025-37985
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-05-20 18:02 UTC by OSIDB Bzimport
Modified: 2025-06-05 23:09 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2025-05-20 18:02:00 UTC 
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
Comment 1 Avinash Hanwate 2025-05-21 04:32:39 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025052037-CVE-2025-37985-1b43@gregkh/T
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