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The vulnerability of the gserial_suspend() function in the drivers/usb/gadget/function/u_serial.c file of the Linux operating system’s USB device driver module allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

🗓️ 26 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Vulnerability in gserial_suspend() on Linux USB gadget u_serial.c due to faulty pointer assignment, exposing protected data.

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26 Jun 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 26
CVSS 37
EPSS0.00172
1