The vulnerability of the handle_mmio() function in the Linux operating system allows attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the handlemmio function in the arch/x86/coco/tdx/tdx.c module of the Linux operating system’s kernel is related to the lack of address validation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...

CVE-2012-3432

The handlemmio function in arch/x86/hvm/io.c in the MMIO operations emulator for Xen 3.3 and 4.x, when running an HVM guest, does not properly reset certain state information between emulation cycles, which allows local guest OS users to cause a denial of service guest OS crash via unspecified...