CVE-2022-50870

In the Linux kernel, the following vulnerability has been resolved: powerpc/rtas: avoid device tree lookups in rtasosterm rtasosterm is called during panic. Its behavior depends on a couple of conditions in the /rtas node of the device tree, the traversal of which entails locking and local IRQ...

The vulnerability of the ___do_page_fault() function in the arch/powerpc/mm/fault.c module of the PowerPC platform support for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the dopagefault function in the arch/powerpc/mm/fault.c module of the PowerPC platform support for the Linux operating system is related to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

Vulnerability of components of Linux operating systems with PowerPC/32-core processors, allowing attackers to cause system failures

The vulnerability of the powerpc/32 kernel components of the Linux operating system is related to buffer overflows in the stack. Exploiting this vulnerability can allow an attacker to cause a service failure...