USB: wdm: close race between wdm_open and wdm_wwan_port_stop
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.1%
exploitation probability
0.1%top 98% of all CVEs
observed exploitation
nono source reports it
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
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/217fe1fc7d112595a793e02b306710e702eac492https://git.kernel.org/stable/c/52ae15c665b5fe5876655aaccc3ef70560b0e314https://git.kernel.org/stable/c/54f7f8978af19f899dec80bcc71c8d4855dfbd72https://git.kernel.org/stable/c/b02a3fef3e8c8fe5a0a266f7a14f38cc608fb167https://git.kernel.org/stable/c/c1846ed4eb527bdfe6b3b7dd2c78e2af4bf98f4fhttps://git.kernel.org/stable/c/e3c9adc69357fcbe6253a2bc2588ee4bbaaedbe9https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html