PT-2026-64344

Name of the Vulnerable Software and Affected Versions Linux kernel version 7.1.0-rc3 Description An issue exists in the x86 memory management where broadcast TLB flushing remains enabled on AMD CPUs that support INVLPGB even when the system is booted with the nopcid option. This occurs because th...

IBM AIX和IBM Vios 输入验证错误漏洞

IBM AIX and IBM Vios are both products of the International Business Machines IBM Corporation.IBM AIX is an open standards-based UNIX operating system developed for the IBM Power architecture.IBM Vios is part of the PowerVm® Editions hardware feature. IBM Vios is part of the PowerVm® Editions...

CVE-2023-46841

Recent x86 CPUs offer functionality named Control-flow Enforcement Technology CET. A sub-feature of this are Shadow Stacks CET-SS. CET-SS is a hardware feature designed to protect against Return Oriented Programming attacks. When enabled, traditional stacks holding both data and return addresses...

IBM VIOS operating system command injection vulnerability

IBM Vios is part of IBM USA's PowerVm Editions hardware feature that helps share physical I/O resources between client logical partitions within a server. IBM VIOS lscore has an operating system command injection vulnerability that stems from an lscore command input validation error, and this...

drm graphics drivers -- potential information disclusure via local access

Intel reports: .A potential security vulnerability in IntelR Processor Graphics may allow information disclosure. Intel is releasing software updates to mitigate this potential vulnerability. Description: Insufficient control flow in certain data structures for some IntelR Processors with IntelR...