4th Gen AMD EPYC™ Processors Security Vulnerabilities

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2024:0515-1)

The remote SUSE Linux SLED15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0515-1 advisory. Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced Integer...

SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:0469-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0469-1 advisory. Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced Integer...

SUSE SLES12 Security Update : kernel (SUSE-SU-2024:0483-1)

The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0483-1 advisory. Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced Integer...

SUSE SLES15 Security Update : kernel (SUSE-SU-2024:0476-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0476-1 advisory. Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced Integer Overflow.This issue...

SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2024:0484-1)

The remote SUSE Linux SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0484-1 advisory. Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows ...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:0516-1)

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0516-1 advisory. Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem...

SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:0514-1)

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0514-1 advisory. Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced...

SUSE: Security Advisory (SUSE-SU-2024:0483-1)

The remote host is missing an update for...

Ubuntu: Security Advisory (USN-6628-2)

The remote host is missing an update for...

linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15 vulnerabilities

Quentin Minster discovered that a race condition existed in the KSMBD implementation in the Linux kernel when handling sessions operations. A remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-32250, CVE-2023-32252,...

Update of microcode_ctl

Update AMD CPU microcode to 2023-10-19: Addition AMD CPU microcode for processor family 19h: sig 0x00a10f12, sig 0x00aa0f02, sig 0x00aa0f01, sig 0x00a10f11; Update AMD CPU microcode for processor family 17h: sig...

Security Bulletin: QRadar Suite Software includes components with multiple known vulnerabilities

Summary QRadar Suite Software includes components with known vulnerabilities. These have been updated in the latest release and vulnerabilities have been addressed. Please follow the instructions in the Remediation/Fixes section below to update to the latest version. Vulnerability Details **...

How Nation-State Actors Target Your Business: New Research Exposes Major SaaS Vulnerabilities

With many of the highly publicized 2023 cyber attacks revolving around one or more SaaS applications, SaaS has become a cause for genuine concern in many boardroom discussions. More so than ever, considering that GenAI applications are, in fact, SaaS applications. Wing Security (Wing), a SaaS...

CVE-2023-20576

A vulnerability was found in AMD hardware due to insufficient verification of data authenticity in AGESA. This issue may allow a local unauthenticated attacker to update SPI ROM data, potentially resulting in denial of service or privilege...

linux-intel-iotg-5.15 vulnerabilities

Quentin Minster discovered that a race condition existed in the KSMBD implementation in the Linux kernel when handling sessions operations. A remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-32250, CVE-2023-32252,...

CVE-2023-20587

A vulnerability was found in AMD hardware due to improper access control in System Management Mode (SMM). This issue could allow a local unauthenticated attacker to execute arbitrary...

CVE-2023-20579

A vulnerability was found in AMD hardware due to improper access control in the AMD SPI protection feature. This issue may allow a local user with Ring0 (kernel mode) privileged access to bypass protections, potentially resulting in loss of integrity and...

CVE-2023-20577

A vulnerability was found in AMD hardware due to a heap overflow in the SMM module. This issue could allow a local unauthenticated attacker to enable writing to SPI flash to execute arbitrary...

Ubuntu: Security Advisory (USN-6626-2)

The remote host is missing an update for...

Linux kernel (Intel IoTG) vulnerabilities

Releases Ubuntu 20.04 LTS Packages linux-intel-iotg-5.15 - Linux kernel for Intel IoT platforms Details Quentin Minster discovered that a race condition existed in the KSMBD implementation in the Linux kernel when handling sessions operations. A remote attacker could use this to cause a denial...

Linux kernel (Azure) vulnerabilities

Releases Ubuntu 22.04 LTS Ubuntu 20.04 LTS Packages linux-azure - Linux kernel for Microsoft Azure Cloud systems linux-azure-5.15 - Linux kernel for Microsoft Azure cloud systems linux-azure-fde - Linux kernel for Microsoft Azure CVM cloud systems linux-azure-fde-5.15 - Linux kernel for...

Security Bulletin: IBM QRadar SIEM contains multiple vulnerabilities

Summary IBM QRadar SIEM includes vulnerable components (e.g., framework libraries) that could be identified and exploited with automated tools. These have been addressed in the update. Vulnerability Details ** CVEID: CVE-2022-43552 DESCRIPTION: **cURL libcurl is vulnerable to a denial of service,.....

Security Bulletin: IBM QRadar Wincollect is vulnerable to using components with known vulnerabilities

Summary IBM QRadar Wincollect is vulnerable to using components with known vulnerabilities. IBM has addressed the relevant vulnerabilities with updates. Vulnerability Details ** CVEID: CVE-2020-19909 DESCRIPTION: **cURL libcurl is vulnerable to a denial of service, caused by an integer overflow...

Security Bulletin: Multiple vulnerabilities affect IBM Db2® on Cloud Pak for Data and Db2 Warehouse® on Cloud Pak for Data

Summary IBM has released the below fix for IBM Db2® on Cloud Pak for Data and Db2 Warehouse® on Cloud Pak for Data in response to multiple vulnerabilities found in multiple components. This bulletin identifies the steps to take to address the vulnerabilities. Vulnerability Details ** CVEID:...

PINs for Cryptography with Hardware Secure Elements

I'm a big fan of technologies that enable otherwise impossible security properties and user experiences, like cryptography often can. One such technology is hardware secure elements. Here's a thing you can't do with cryptography: encrypt data securely with a low-entropy secret, like a PIN. If a...

Security Bulletin: Multiple vulnerabilities affect IBM® SDK, Java™ Technology Edition for Content Collector for Email, Content Collector for File Systems and Content Collector for Microsoft SharePoint

Summary CVE-2023-22081 and CVE-2023-22067 were disclosed in the Oracle October 2023 Critical Patch Update. Vulnerability Details ** CVEID: CVE-2023-22081 DESCRIPTION: **An unspecified vulnerability in Java SE related to the JSSE component could allow a remote attacker to cause no confidentiality...

Security Bulletin: CVE-2023-22049 may affect IBM® SDK, Java™ Technology Edition for Content Collector for Email, Content Collector for File Systems and Content Collector for Microsoft SharePoint

Summary CVE-2023-22049 was disclosed in the Oracle July 2023 Quarterly CPU Update. Vulnerability Details ** CVEID: CVE-2023-22049 DESCRIPTION: **An unspecified vulnerability in Java SE related to the Libraries component could allow a remote attacker to cause low integrity impacts. CVSS Base...

Security Bulletin: Multiple Vulnerabilities in IBM® Runtime Environment Java™ Technology Edition affects WebSphere eXtreme Scale

Summary There are multiple vulnerabilities in IBM Runtime Environment Java Version 8 used by WebSphere eXtreme Scale. Vulnerability Details ** CVEID: CVE-2023-22081 DESCRIPTION: **An unspecified vulnerability in Java SE related to the JSSE component could allow a remote attacker to cause no...

Security Bulletin: A vulnerability in IBM Java affects IBM ILOG CPLEX Optimization Studio (CVE-2023-5676)

Summary There is a vulnerability in IBM® Java™ version 8 and 11 used by IBM CPLEX Optimization Studio. This issue was disclosed as part of the Oracle / OpenJDK October 2023 Critical Patch Updates. Vulnerability Details ** CVEID: CVE-2023-5676 DESCRIPTION: **Eclipse OpenJ9 is vulnerable to a...

Security Bulletin: Multiple vulnerabilities may affect IBM® SDK, Java™ Technology Edition for IBM Content Collector for SAP Applications

Summary Multiple Vulnerabilities were disclosed as part of the Oracle July 2023 Critical Patch Update. Vulnerability Details ** CVEID: CVE-2023-22045 DESCRIPTION: **An unspecified vulnerability in Java SE related to the VM component could allow a remote attacker to cause low confidentiality...

linux-lowlatency, linux-raspi vulnerabilities

Quentin Minster discovered that a race condition existed in the KSMBD implementation in the Linux kernel when handling sessions operations. A remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-32250, CVE-2023-32252,...

Microsoft Rolls Out Patches for 73 Flaws, Including 2 Windows Zero-Days

Microsoft has released patches to address 73 security flaws spanning its software lineup as part of its Patch Tuesday updates for February 2024, including two zero-days that have come under active exploitation. Of the 73 vulnerabilities, 5 are rated Critical, 65 are rated Important, and three and.....

Linux kernel vulnerabilities

Releases Ubuntu 22.04 LTS Packages linux-lowlatency - Linux low latency kernel linux-raspi - Linux kernel for Raspberry Pi systems Details Quentin Minster discovered that a race condition existed in the KSMBD implementation in the Linux kernel when handling sessions operations. A remote...

CVE-2024-24814

A flaw was found in mod_auth_openidc, an OpenID Certified™ authentication and authorization module for the Apache HTTP server. Missing input validation in the mod_auth_openidc_session_chunks cookie value can make the server vulnerable to a denial of service attack. This issue may allow a remote...

CVE-2023-31346

Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other...

CVE-2023-20587

Improper Access Control in System Management Mode (SMM) may allow an attacker access to the SPI flash potentially leading to arbitrary code...

CVE-2023-31347

Due to a code bug in Secure_TSC, SEV firmware may allow an attacker with high privileges to cause a guest to observe an incorrect TSC when Secure TSC is enabled potentially resulting in a loss of guest...

CVE-2023-31346

Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other...

CVE-2023-20579

Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass protections potentially resulting in loss of integrity and...

CVE-2023-20579

Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass protections potentially resulting in loss of integrity and...

CVE-2023-31347

Due to a code bug in Secure_TSC, SEV firmware may allow an attacker with high privileges to cause a guest to observe an incorrect TSC when Secure TSC is enabled potentially resulting in a loss of guest...

CVE-2023-20587

Improper Access Control in System Management Mode (SMM) may allow an attacker access to the SPI flash potentially leading to arbitrary code...

CVE-2021-46757

Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address space potentially leading to privilege...

CVE-2021-46757

Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address space potentially leading to privilege...

Design/Logic Flaw

Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass protections potentially resulting in loss of integrity and...

Information disclosure

Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other...

Design/Logic Flaw

Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address space potentially leading to privilege...

Input validation

Improper Access Control in System Management Mode (SMM) may allow an attacker access to the SPI flash potentially leading to arbitrary code...

Design/Logic Flaw

Due to a code bug in Secure_TSC, SEV firmware may allow an attacker with high privileges to cause a guest to observe an incorrect TSC when Secure TSC is enabled potentially resulting in a loss of guest...

CVE-2023-20579

Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass protections potentially resulting in loss of integrity and...