OESA-2023-1277 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: The specific flaw exists within the DPT I2O Controller driver. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this in conjunction with other vulnerabilities to...

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.

The vulnerability of the virttobus/bustovirt function in the dpti2o driver of Linux operating systems is related to improper locking during object operations. Exploiting this vulnerability can allow an attacker to gain increased privileges...

Microsoft Windows I2O driver privilege escalation

.I2OExc device weak permissions, IOCTL data insufficient validation...