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The vulnerability of the stm32_pctrl_get_irq_domain() function in the drivers/pinctrl/stm32/pinctrl-stm32.c file of the GPIO controller driver for the Linux operating system allows a hacker to cause a service failure.

🗓️ 30 Mar 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 3 Views

Vulnerability in stm32_pctrl_get_irq_domain() of Linux pinctrl-stm32 driver enables remote service failure via link counter errors.

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30 Mar 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 25.5
CVSS 35.7
EPSS0.00173
3