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The vulnerability of the io_queue_iowq() function in the io_uring/io_uring.c module, an interface for asynchronous input/output in the Linux kernel, allows a attacker to cause a service failure.

🗓️ 09 Apr 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Vulnerability in io_queue_iowq() of the io_uring module causes service failures due to shared-resource synchronization errors.

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09 Apr 2026 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 24.6
CVSS 35.5
EPSS0.00211
2