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The vulnerability of the io_poll_remove() function in the io_uring/poll.c module of the Linux kernel’s asynchronous I/O interface allows a attacker to cause a service failure.

🗓️ 28 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 3 Views

The io_poll_remove function in the io_uring poll module lacks return value checks, risking a service failure.

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16 Jul 2026 00:00Current
5.6Medium risk
Vulners AI Score5.6
CVSS 24.6
CVSS 35.5
EPSS0.00018
3