USN-6221-1: Linux kernel vulnerabilities

It was discovered that a race condition existed in the overlay file system implementation in the Linux kernel. A local attacker could use this to cause a denial of service system crash. CVE-2021-20321 It was discovered that the virtual terminal vt device implementation in the Linux kernel contain...

Ubuntu: Security Advisory (USN-6205-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Ubuntu: Security Advisory (USN-6193-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

CVE-2022-33894

Improper input validation in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2022-33894

Improper input validation in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

K29421535: Intel processor vulnerability CVE-2021-33117

Security Advisory Description Improper access control for some 3rd Generation IntelR XeonR Scalable Processors before BIOS version MR7, may allow a local attacker to potentially enable information disclosure via local access. CVE-2021-33117 Impact This vulnerability may potentially allow a local...

K52259753: Intel Processor vulnerability CVE-2022-26373

Security Advisory Description Non-transparent sharing of return predictor targets between contexts in some IntelR Processors may allow an authorized user to potentially enable information disclosure via local access. CVE-2022-26373 Impact There is no impact; F5 products are not affected by this...

K41043270: Intel processor vulnerabilities CVE-2021-0086 and CVE-2021-0089

Security Advisory Description CVE-2021-0086 Observable response discrepancy in floating-point operations for some IntelR Processors may allow an authorized user to potentially enable information disclosure via local access. CVE-2021-0089 Observable response discrepancy in some IntelR Processors m...

K34425791: Intel processor vulnerabilities CVE-2019-0151, CVE-2019-0152

Security Advisory Description CVE-2019-0151 Insufficient memory protection in IntelR TXT for certain IntelR Core Processors and IntelR XeonR Processors may allow a privileged user to potentially enable escalation of privilege via local access. CVE-2019-0152 Insufficient memory protection in Syste...

K59395527: Intel processor vulnerability CVE-2021-33150

Security Advisory Description Hardware allows activation of test or debug logic at runtime for some IntelR Trace Hub instances which may allow an unauthenticated user to potentially enable escalation of privilege via physical access. CVE-2021-33150 Impact There is no impact; F5 products are not...

K11601010: Intel Processor vulnerability CVE-2021-33149

Security Advisory Description Observable behavioral discrepancy in some IntelR Processors may allow an authorized user to potentially enable information disclosure via local access. CVE-2021-33149 Impact This vulnerability may allow an authorized user to potentially enable information disclosure...

K90305959: Intel processor diagnostic tool vulnerability CVE-2019-11133

Security Advisory Description Improper access control in the IntelR Processor Diagnostic Tool before version 4.1.2.24 may allow an authenticated user to potentially enable escalation of privilege, information disclosure or denial of service via local access. CVE-2019-11133 Impact There is no...

K49711130: OpenSSL and Intel processor SMT side-channel vulnerability (PortSmash) CVE-2018-5407

Security Advisory Description Simultaneous Multi-threading SMT in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention.' CVE-2018-5407 also known as PortSmash Impact The vulnerability allows an attacker who can...

SUSE CVE-2016-2271

VMX in Xen 4.6.x and earlier, when using an Intel or Cyrix CPU, allows local HVM guest users to cause a denial of service guest crash via vectors related to a non-canonical RIP...

SUSE CVE-2019-0169

Heap overflow in subsystem in IntelR CSME before versions 11.8.70, 11.11.70, 11.22.70, 12.0.45; IntelR TXE before versions 3.1.70 and 4.0.20 may allow an unauthenticated user to potentially enable escalation of privileges, information disclosure or denial of service via adjacent access...

HPESBHF04419 rev.1 - Certain HPE StoreEasy Servers using Certain Intel Processor, INTEL-SA-00738, 2023.1 IPU – Intel Xeon Processor Advisory, Local Escalation of Privilege Vulnerability

Potential Security Impact: Local: Escalation of Privilege SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE StoreEasy 1660 Storage - Prior to 1.7202-02-2023 U46 ROM Family HPE StoreEasy 1860 Storage - Prior to 1.7202-02-2023 U46 ROM Family CVSS Scores: | CVE | CVSS Vector | Base...

hw: cpu: Intel: RetBleed Arbitrary Speculative Code Execution with Return Instructions

A flaw was found in hw. Non-transparent sharing of branch predictor targets between contexts in some IntelR processors may potentially allow an authorized user to enable information disclosure via local access...

kernel: NULL pointer dereference in x86_emulate_insn may lead to DoS

A NULL pointer dereference flaw was found in the Linux kernel’s KVM module, which can lead to a denial of service in the x86emulateinsn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal instruction in guest in the Intel CPU...

CVE-2022-26006

CVE-2022-26006 describes an vulnerability in the BIOS firmware for some Intel processors caused by improper input validation, which could allow a privileged user to escalate privileges via local access. The issue is documented by Intel under INTEL-SA-00688 and is reflected in Nessus/F5 advisories...

HPESBHF04374 rev.2 - Certain HPE Apollo Servers Using Certain Intel Processor BIOS, INTEL-SA-00688, 2022.3 IPU – BIOS Advisory, Local Escalation of Privilege

Potential Security Impact: Local: Escalation of Privilege SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE ProLiant XL170r Gen9 Server - Prior to v3.0408-04-2022 HPE ProLiant XL190r Gen9 Server - Prior to v3.0408-04-2022 HPE ProLiant XL230a Gen9 Server - Prior to v3.0408-04-202...