EUVD-2019-6117

Malware in sbrugna...

kernel: powerpc: local user can read vector registers of other users' processes via a Facility Unavailable exception

A flaw in the Linux kernel on the PowerPC platform, was found where a local user can read vector registers of other user processes via a Facility Unavailable exception. An attacker must start a transaction when the FPU operation begins or there is no leakage. Vector registers will become corrupte...

CVE-2019-15030

In the Linux kernel through 5.2.14 on the powerpc platform, a local user can read vector registers of other users' processes via a Facility Unavailable exception. To exploit the venerability, a local user starts a transaction via the hardware transactional memory instruction tbegin and then...

UBUNTU-CVE-2019-15030

In the Linux kernel through 5.2.14 on the powerpc platform, a local user can read vector registers of other users' processes via a Facility Unavailable exception. To exploit the venerability, a local user starts a transaction via the hardware transactional memory instruction tbegin and then...

The vulnerability of the altivec_unavailable_exception function in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the altivecunavailableexception function arch/powerpc/kernel/traps.c in the Linux operating system is related to errors in data processing on 64-bit operating systems. This occurs when CONFIGALTIVEC is defined, and the processor supports Activec, but its support is not detect...

CVE-2006-5331

CVE-2006-5331 affects the Linux kernel on 64-bit PowerPC systems. The altivec_unavailable_exception function mishandles the path where CONFIG_ALTIVEC is defined and the CPU supports Altivec, but Altivec support was not detected by the kernel, enabling a local user to trigger an Altivec instructio...