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The vulnerability of the virt_to_bus()/bus_to_virt() function in the dpt_i2o driver of Linux operating systems allows attackers to exploit their privileges.

🗓️ 10 May 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Linux dpt_i2o driver has locking in virt_to_bus and bus_to_virt, enabling privilege escalation.

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