CVE-2022-23825

Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure...

CVE-2022-23825

Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure...

ALPINE-CVE-2022-23825

Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure...

DEBIAN-CVE-2022-23825

Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure...

Information disclosure

Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure...

CVE-2022-23825

CVE-2022-23825 affects AMD processors where branch-predictor aliases can cause misclassification of branches, potentially exposing information. The connected advisories show Linux kernel mitigations are being released for Amazon Linux 2/ALAS kernels (e.g., ALAS2KERNEL-5.10-2025-086 and ALAS2KERNE...

CVE-2022-23825

Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure...

CVE-2022-23825

Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure...

Fedora 36 : kernel (2022-c69ef9c1dd)

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2022-c69ef9c1dd advisory. The 5.18.11 stable kernel update contains a number of important fixes across the tree. In addition to the 5.18.11 stable patches, this build contain...

SUSE: Security Advisory (SUSE-SU-2022:2393-1)

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...

New ‘Retbleed’ Attack Can Swipe Key Data From Intel and AMD CPUs

The exploit can leak password information and other sensitive material, but the chipmakers are rolling out mitigations...

New 'Retbleed' Speculative Execution Attack Affects AMD and Intel CPUs

Security researchers have uncovered yet another vulnerability affecting numerous older AMD and Intel microprocessors that could bypass current defenses and result in Spectre-based speculative-execution attacks. Dubbed Retbleed by ETH Zurich researchers Johannes Wikner and Kaveh Razavi, the issue ...

SUSE-SU-2022:2379-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-29900, CVE-2022-29901: Fixed the RETBLEED attack, a new Spectre like Branch Target Buffer attack, that can leak arbitrary kernel information bsc1199657....

CVE-2022-23825

A flaw was found in hw. Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type, potentially leading to information disclosure...

F5 Networks BIG-IP : AMD processors vulnerability (K43357358)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K43357358 advisory. A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute...

SUSE SLES15 Security Update : kernel (SUSE-SU-2022:2376-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2376-1 advisory. - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage...

Vulnerabilities fixed in Citrix Hypervisor

Vulnerabilities have been fixed in Citrix Hypervisor and Citrix XenServer. The vulnerabilities potentially enable a malicious party to able to derive memory content from another virtual machine. These vulnerabilities are only present when the vulnerable products are used on AMD Zen 1 or AMD Zen 2...

Citrix Hypervisor Security Bulletin for CVE-2022-23825 and CVE-2022-29900

AMD has disclosed an issue that affects AMD CPU hardware and may allow code inside a guest VM to infer the contents of RAM memory elsewhere on the host. Although this is not an issue in the Citrix Hypervisor product itself, Citrix is releasing hotfixes that include product changes to mitigate thi...

Retbleed - arbitrary speculative code execution with return instructions

ISSUE DESCRIPTION Researchers at ETH Zurich have discovered Retbleed, allowing for arbitrary speculative execution in a victim context. For more details, see: https://comsec.ethz.ch/retbleed ETH Zurich have allocated CVE-2022-29900 for AMD and CVE-2022-29901 for Intel. Despite the similar...

SUSE-SU-2022:2376-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-29900, CVE-2022-29901: Fixed the RETBLEED attack, a new Spectre like Branch Target Buffer attack, that can leak arbitrary kernel information...