Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002751)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002751 advisory. The loadsegmentdescriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel before 4.9.5 improperly emulates a MOV SS, NULL selector instruction, which...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an unvalidated UAC3 class segment descriptor size that could lead to out-of-bounds access...

Linux Distros Unpatched Vulnerability : CVE-2017-2583

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The loadsegmentdescriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel before 4.9.5 improperly emulates a MOV SS, NULL selector instruction, whi...

Linux - Use-After-Free via race Between modify_ldt() and #BR Exception

Linux - Use-After-Free via race Between modifyldt and BR Exception / When a BR exception is raised because of an MPX bounds violation, Linux parses the faulting instruction and computes the linear address of its memory operand. If the userspace instruction is in 32-bit code, this involves looking...

Debian: Security Advisory (DLA-964-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The vulnerability of the Linux operating system, which allows a hacker to trigger a service failure

The vulnerability of the loadsegmentdescriptor component in the Linux operating system is related to deficiencies in access control. Exploiting this vulnerability could allow a local attacker to cause a service failure abnormal termination of operations through a specially created application...

CVE-2017-2583

The loadsegmentdescriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel before 4.9.5 improperly emulates a "MOV SS, NULL selector" instruction, which allows guest OS users to cause a denial of service guest OS crash or gain guest OS privileges via a crafted application...

OracleVM 2.2 : xen (OVMSA-2013-0075)

The remote OracleVM system is missing necessary patches to address critical security updates : - x86: check segment descriptor read result in 64-bit OUTS emulation XSA-67 Matthew Daley orabug 17571623 CVE-2013-4368 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The package checks in this...