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The vulnerability of the iopf_queue_remove_device() function in the drivers/iommu/io-pgfault.c kernel module of the Linux operating system allows a attacker to cause a service failure.

🗓️ 28 Sep 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

The iopf_queue_remove_device() flaw in io-pgfault.c causes service failure due to improper memory release before the last reference.

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28 Sep 2025 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 24.6
CVSS 35.5
EPSS0.00203
1