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 Security Vulnerabilities

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...

Linux DoS

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...