kernel security update

5.14.0-362.13.1.el93.OL9 - x86/retpoline: Document some thunk handling aspects Borislav Petkov CVE-2023-20569 - objtool: Fix return thunk patching in retpolines Josh Poimboeuf CVE-2023-20569 - x86/srso: Remove unnecessary semicolon Yang Li CVE-2023-20569 - x86/calldepth: Rename x86returnskl to...

SUSE SLES15: docker / docker-bash-completion / docker-fish-completion / etc (SUSE-SU-2023:4936-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4936-1 advisory. docker: - Update to Docker 24.0.7-ce. See upstream changelong online at...

SUSE SLED15: xen / xen-devel / xen-doc-html / xen-libs / xen-libs-32bit / etc (SUSE-SU-2023:4945-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4945-1 advisory. - CVE-2023-46836: Fixed BTC/SRSO fixes not fully effective bsc1216807. - CVE-2023-46835: Fixed...

GHSA-7WW5-4WQC-M92C containerd allows RAPL to be accessible to a container

/sys/devices/virtual/powercap accessible by default to containers Intel's RAPL Running Average Power Limit feature, introduced by the Sandy Bridge microarchitecture, provides software insights into hardware energy consumption. To facilitate this, Intel introduced the powercap framework in Linux...

RHEL 7 : linux-firmware (RHSA-2023:7782)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:7782 advisory. The linux-firmware packages contain all of the firmware files that are required by various devices to operate. Security Fixes: hw amd: Retur...

Microsoft patches 34 vulnerabilities, including one zero-day

December’s Patch Tuesday is a relatively quiet one on the Microsoft front. Redmond has patched 34 vulnerabilities with only four rated as critical. One vulnerability, a previously disclosed unpatched vulnerability in AMD central processing units CPUs, was shifted by AMD to software developers. Th...

Moderate: Red Hat Security Advisory: linux-firmware security update

An update for linux-firmware is now available for Red Hat Enterprise Linux 7.6 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availab...

Patch Tuesday - December 2023

Microsoft is addressing 34 vulnerabilities this December Patch Tuesday, including a single zero-day vulnerability and three critical remote code execution RCE vulnerabilities. December Patch Tuesday has historically seen fewer patches than a typical month, and this trend continues in 2023. This...

Microsoft and Adobe Patch Tuesday, December 2023 Security Update Review

Microsoft has wrapped up the year with fewer security updates released in its Patch Tuesday, December 2023 edition. We invite you to join us to review and discuss the details of these security updates and patches. Microsoft Patch Tuesday for December 2023 In this months Patch Tuesday edition,...

amd: Return Address Predictor vulnerability leading to information disclosure

A side channel vulnerability was found in hw amd. Some AMD CPUs may allow an attacker to influence the return address prediction. This issue may result in speculative execution at an attacker-controlled instruction pointer register, potentially leading to information disclosure...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

CVE-2020-12965

A flaw was found in AMD CPUs. When combined with specific software sequences, AMD CPUs may transiently execute non-canonical loads and store using only the lower 48 address bits, potentially resulting in data leakage...

AMD: CVE-2023-20588 AMD Speculative Leaks Security Notice

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KB5033429: Windows Server 2012 Security Update (December 2023)

The remote Windows host is missing security update 5033429. It is, therefore, affected by multiple vulnerabilities - Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability CVE-2023-36006 - Win32k Elevation of Privilege Vulnerability CVE-2023-36011 - A division-by-zero...

KB5033427: Windows Server 2008 Security Update (December 2023)

The remote Windows host is missing security update 5033427. It is, therefore, affected by multiple vulnerabilities - Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability CVE-2023-36006 - A division-by-zero error on some AMD processors can potentially return speculativ...

KB5033379: Windows 10 LTS 1507 Security Update (December 2023)

The remote Windows host is missing security update 5033379. It is, therefore, affected by multiple vulnerabilities - Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability CVE-2023-36006 - Win32k Elevation of Privilege Vulnerability CVE-2023-36011 - A division-by-zero...

The vulnerability of the System Management Mode (SMM) feature of AMD Ryzen microprogramming systems allows attackers to enhance their privileges and compromise the integrity, accessibility, and confidentiality of protected information.

The vulnerability of the System Management Mode SMM feature of AMD Ryzen microprocessor-based software systems is related to insufficient validation of input data. Exploiting this vulnerability can allow unauthorized actors to gain enhanced privileges and impact the integrity, availability, and...

SLAM Attack: New Spectre-based Vulnerability Impacts Intel, AMD, and Arm CPUs

Researchers from the Vrije Universiteit Amsterdam have disclosed a new side-channel attack called SLAM that could be exploited to leak sensitive information from kernel memory on current and upcoming CPUs from Intel, AMD, and Arm. The attack is an end-to-end exploit for Spectre based on a new...

SUSE SLES15 Security Update : kernel-firmware (SUSE-SU-2023:4665-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4665-1 advisory. Update AMD ucode to 20231030 bsc1215831: - CVE-2022-23820: Failure to validate the AMD SMM communication buffer may allow an attack...

SUSE: Security Advisory (SUSE-SU-2023:4665-1)

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...