hw: Vector Register Leakage-Active

A flaw was found in the Intel Advanced Vector Extensions AVX implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state...

hw: Fast forward store predictor

A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU...

hw: Vector Register Leakage-Active

A flaw was found in the Intel Advanced Vector Extensions AVX implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state...

hw: Vector Register Data Sampling

A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read...

Cisco NX-OS Denial of Service Vulnerability (CNVD-2018-23895)

Cisco NX-OS is the network operating system for the Cisco Nexus family of Ethernet switches and the MDS family of Fibre Channel storage area network switches. A denial of service vulnerability exists in the Simple Network Management Protocol SNMP input packet processor of Cisco NX-OS. The...

The vulnerability affects the implementation of the AMD Secure Processor technology in CPUs such as Ryzen, Ryzen Pro, Ryzen Mobile, and EPYC Server. This allows malicious code to be injected into a computer’s BIOS.

The vulnerability of AMD Secure Processor-based processors, such as Ryzen, Ryzen Pro, Ryzen Mobile, and EPYC Server, stems from the absence of a mechanism for detecting damage to flash memory contents. Exploiting this vulnerability allows an attacker who has access to the targeted computer and...

FreeBSD-SA-97:06.f00f

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-97:06 Security Advisory FreeBSD, Inc. Topic: Pentium processors have flaw allowing unpriviledged crashes Category: core Module: kern Announced: 1997-12-09 Affects: FreeBSD...