SUSE-SU-2022:0766-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security bugs were...

CVE-2022-0001

A flaw was found in hw. The Branch History Injection BHI describes a specific form of intra-mode BTI. This flaw allows an unprivileged attacker to manipulate the branch history before transitioning to supervisor or VMX root mode. This issue is an effort to cause an indirect branch predictor to...

OPENSUSE-SU-2022:0768-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security bugs...

SUSE: Security Advisory (SUSE-SU-2022:0765-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

SUSE: Security Advisory (SUSE-SU-2022:14905-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

PT-2022-15755 · Unknown · Vulnerable Device

Name of the Vulnerable Software and Affected Versions: No specific software or versions mentioned, use: Vulnerable device affected versions not specified Description: The issue allows attackers to inject malicious code into the web application of the vulnerable device due to the absence of filter...

SUSE: Security Advisory (SUSE-SU-2022:0762-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

SUSE: Security Advisory (SUSE-SU-2022:0757-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Multiple speculative security issues

ISSUE DESCRIPTION Note: Multiple issues are contained in this XSA due to their interactions. 1 Researchers at VU Amsterdam have discovered Spectre-BHB, pertaining to the use of Branch History between privilege levels. ARM have assigned CVE-2022-23960. Intel have assigned CVE-2022-0001 Branch...

SUSE-SU-2022:0762-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security bugs...

SUSE-SU-2022:0759-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security bugs...

SUSE-SU-2022:0757-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security bugs...

OPENSUSE-SU-2022:0755-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 Azure kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security...

SUSE-SU-2022:0755-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 Azure kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security...

UBUNTU-CVE-2022-23960

Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History Buffer BHB to influence mispredicted branches. Then, cache allocation can allow the attacker to obtai...

CVE-2022-23960

Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History Buffer BHB to influence mispredicted branches. Then, cache allocation can allow the attacker to obtai...

March 8, 2022—KB5011487 (OS Builds 19042.1586, 19043.1586, and 19044.1586)

None None...

多款Arm产品安全漏洞

ARM Cortex-A and others are products of the British company ARM.ARM Cortex-A is a set of 32-bit and 64-bit RISC ARM processor cores.ARM Neoverse is a high-performance ARM microarchitecture.ARM Cortex-R is a set of 32-bit and 64-bit RISC ARM processor cores. A security vulnerability exists in Arm...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2022:0755-1 Rating: important References: 1089644 1154353 1156395 1157038 1157923 1176447 1176940 1178134 1181147 1181588 1183872 1187716 1188404 1189126 1190812 1190972 1191580 1191655 1191741 1192210...

PyShell - Multiplatform Python WebShell

PyShell is Multiplatform Python WebShell. This tool helps you to obtain a shell-like interface on a web server to be remotely accessed. Unlike other webshells, the main goal of the tool is to use as little code as possible on the server side, regardless of the language used or the operating syste...