IBM AIX Denial of Service Vulnerability (CNVD-2023-00806)

IBM AIX is an open standards-based UNIX operating system developed by International Business Machines IBM for the IBM Power architecture. IBM AIX suffers from a denial-of-service vulnerability that can be exploited by unprivileged local attackers to cause a denial of service...

IBM AIX Denial of Service Vulnerability (CNVD-2023-00809)

IBM AIX is an open standards-based UNIX operating system developed by International Business Machines IBM for the IBM Power architecture. IBM AIX suffers from a denial-of-service vulnerability that can be exploited by unprivileged local attackers to cause a denial of service...

IBM AIX Denial of Service Vulnerability (CNVD-2023-00808)

IBM AIX is an open standards-based UNIX operating system developed by International Business Machines IBM for the IBM Power architecture. IBM AIX suffers from a denial-of-service vulnerability that can be exploited by unprivileged local attackers to cause a denial of service...

Security Bulletin: This Power System update is being released to address CVE-2021-3746

Summary A security problem for CVE-2021-3746 has been resolved which affects any VM configured with a virtual trusted platform module vTPM version 2. Vulnerability Details CVEID:CVE-2021-3746 DESCRIPTION: libtpms is vulnerable to a denial of service, caused by an out-of-bounds access flaw. By...

Security Bulletin: This Power System update is being released to address CVE 2021-45486

Summary A security problem was fixed for the Virtualization Management Interface VMI for vulnerability CVE-2021-45486 that could allow a remote attacker to reveal sensitive information Vulnerability Details CVEID:CVE-2021-45486 DESCRIPTION: Linux Kernel could allow a local attacker to obtain...

Security Bulletin: Vulnerabilities in Apache HTTP (CVE-2021-33193 and CVE-2021-44224) affects Power HMC

Summary Apache HTTP webserver is used by IBM Power Hardware Management Console HMC for accepting https request and transfer to and fro to internal applications. This bulletin provides a remediation for the impacted vulnerabilities, CVE-2021-33193 and CVE-2021-44224 by upgrading IBM Power Hardware...

Security Bulletin: Vulnerability in Apache HTTP (CVE-2020-13950) affects Power HMC

Summary Apache HTTP webserver is used by IBM Power Hardware Management Console HMC for accepting https request and transfer to and fro to internal applications. This bulletin provides a remediation for the impacted vulnerability, CVE-2020-13950 by upgrading IBM Power Hardware Management Console H...

IBM AIX and VIOS Elevation of Privilege Vulnerability

IBM AIX is an open standards-based UNIX operating system developed by International Business Machines IBM for the IBM Power architecture. an elevation of privilege vulnerability exists in IBM AIX versions 7.1, 7.2, 7.3 and VIOS version 3.1. A local attacker could exploit the vulnerability to gain...

CVE-2022-34331 IBM Power FW security bypass

After performing a sequence of Power FW950, FW1010 maintenance operations a SRIOV network adapter can be improperly configured leading to desired VEPA configuration being disabled. IBM X-Force ID: 229695...

Security Bulletin: Vulnerability in IBM SDK, Java Technology (CVE-2021-41041) affects Power HMC

Summary IBM Java is used by IBM Power Hardware Management Console HMC for running java applications and services. This bulletin provides a remediation for the impacted vulnerabilities, CVE-2021-41041 by upgrading IBM Power Hardware Management Console HMC respective PTF and thus addressing the...

powerpc-utils bug fix and enhancement update

An update is available for powerpc-utils. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The powerpc-utils packages provide various utilities for IBM Power...

IBM AIX Command Injection Vulnerability

IBM AIX is an open standards-based UNIX operating system developed by International Business Machines IBM for the IBM Power architecture. IBM AIX versions 7.1, 7.2, 7.3, and VIOS version 3.1 contain a security vulnerability. Attackers exploit the vulnerability to gain root privileges...

Security Bulletin: Power Systems Firmware affected by vulnerability in OpenSSL (CVE-2016-0797)

Summary Power Systems Firmware affected by vulnerability in OpenSSL CVE-2016-0797 Vulnerability Details CVEID: CVE-2016-0797 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference in the BNhex2bn/BNdec2bn function. An attacker could exploit this...

Security Bulletin: An attacker that gains service access to the FSP (POWER9 only) or gains admin authority to a partition can compromise partition firmware.

Summary PowerVM partition firmware is the portion that executes in each partition during boot. On POWER9 systems an attacker that gains service access to the FSP can compromise partition firmware for any partition configured on the system. On all affected systems an attacker that gains admin...

CVE-2022-1665

A set of pre-production kernel packages of Red Hat Enterprise Linux for IBM Power architecture can be booted by the grub in Secure Boot mode even though it shouldn't. These kernel builds don't have the secure boot lockdown patches applied to it and can bypass the secure boot validations, allowing...

CVE-2022-1665

A set of pre-production kernel packages of Red Hat Enterprise Linux for IBM Power architecture can be booted by the grub in Secure Boot mode even though it shouldn't. These kernel builds don't have the secure boot lockdown patches applied to it and can bypass the secure boot validations, allowing...

Code injection

A set of pre-production kernel packages of Red Hat Enterprise Linux for IBM Power architecture can be booted by the grub in Secure Boot mode even though it shouldn't. These kernel builds don't have the secure boot lockdown patches applied to it and can bypass the secure boot validations, allowing...

CVE-2022-1665

CVE-2022-1665 affects Red Hat Enterprise Linux for IBM Power (ppc64le): pre-production kernel packages could bypass Secure Boot lockdown patches and load non-trusted code. Root cause: missing lockdown patches in affected builds. Impact: potential code execution with elevated privileges by booting...

CVE-2022-1665

A set of pre-production kernel packages of Red Hat Enterprise Linux for IBM Power architecture can be booted by the grub in Secure Boot mode even though it shouldn't. These kernel builds don't have the secure boot lockdown patches applied to it and can bypass the secure boot validations, allowing...

IBM Power System 安全漏洞

The IBM Power System is a Power processor-based server computer from IBM in the United States. A security vulnerability exists in the IBM Power System, which arises from a pre-production kernel package that can be bootstrapped by grub in Secure Boot Mode. These kernel builds do not have the Secur...