IBM PowerVM Hypervisor 注入漏洞

IBM PowerVM Hypervisor is an application from Universal Business Machines IBM, Inc. Providing a secure and scalable virtualized environment, these applications are built on the advanced RAS features and leading performance of the Power Systems platform. A security vulnerability exists in IBM...

Oracle Linux 7 : kernel (ELSA-2021-3327)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-3327 advisory. - redhat: ppc64: CONFIGRTASFILTER Aristeu Rozanski 1906443 CVE-2020-27777 - powerpc/rtas: Fix typo of ibm,open-errinjct in RTAS filter Aristeu Rozanski...

kernel: powerpc: RTAS calls can be used to compromise kernel integrity

A flaw was found in the way RTAS handled memory accesses in userspace to kernel communication. On a locked down usually due to Secure Boot guest system running on top of PowerVM or KVM hypervisors pseries platform a root like local user could use this flaw to further increase their privileges to...

CVE-2021-29765

IBM PowerVM Hypervisor FW940 and FW950 could allow an attacker to obtain sensitive information if they gain service access to the FSP. IBM X-Force ID: 202476...

Design/Logic Flaw

IBM PowerVM Hypervisor FW940 and FW950 could allow an attacker to obtain sensitive information if they gain service access to the FSP. IBM X-Force ID: 202476...

CVE-2021-29765

IBM PowerVM Hypervisor FW940 and FW950 could allow an attacker to obtain sensitive information if they gain service access to the FSP. IBM X-Force ID: 202476...

CVE-2021-29765

CVE-2021-29765 affects IBM PowerVM Hypervisor FW940 and FW950. If an attacker gains service access to the FSP, they can decrypt data in the Platform KeyStore, enabling disclosure of sensitive information. Remediation: apply FW940.30 (VL940_071) or FW950.10 (VL950_072) or above on listed Power Sys...

Security Bulletin: The PowerVM Platform KeyStore functionality can be compromised if an attacker gains service access to the FSP

Summary An attacker that gains service access to the FSP can locate and through a series of service procedures decrypt data contained in the Platform KeyStore Vulnerability Details CVEID: CVE-2021-29765 DESCRIPTION: IBM PowerVM Hypervisor could allow an attacker to obtain sensitive information if...

CVE-2021-29765

IBM PowerVM Hypervisor FW940 and FW950 could allow an attacker to obtain sensitive information if they gain service access to the FSP. IBM X-Force ID: 202476...

CVE-2021-20505

The PowerVM Logical Partition MobilityLPM PowerVM Hypervisor FW920, FW930, FW940, and FW950 encryption key exchange protocol can be compromised. If an attacker has the ability to capture encrypted LPM network traffic and is able to gain service access to the FSP they can use this information to...

CVE-2021-20505

The PowerVM Logical Partition MobilityLPM PowerVM Hypervisor FW920, FW930, FW940, and FW950 encryption key exchange protocol can be compromised. If an attacker has the ability to capture encrypted LPM network traffic and is able to gain service access to the FSP they can use this information to...

Design/Logic Flaw

The PowerVM Logical Partition MobilityLPM PowerVM Hypervisor FW920, FW930, FW940, and FW950 encryption key exchange protocol can be compromised. If an attacker has the ability to capture encrypted LPM network traffic and is able to gain service access to the FSP they can use this information to...

CVE-2021-20505

The CVE-2021-20505 entry concerns IBM PowerVM Logical Partition Mobility (LPM) encryption key exchange protocol weaknesses. According to NVD/NVD-derived data, if an attacker can capture encrypted LPM traffic and gains service access to the Flexible Service Processor (FSP), they can perform PowerV...

CVE-2021-20505

The PowerVM Logical Partition MobilityLPM PowerVM Hypervisor FW920, FW930, FW940, and FW950 encryption key exchange protocol can be compromised. If an attacker has the ability to capture encrypted LPM network traffic and is able to gain service access to the FSP they can use this information to...

Security Bulletin: This Power System update is being released to address CVE 2021-20505

Summary POWER9: In response to a weakness in a set of PowerVM service procedures a new Power System firmware update is being released to address Common Vulnerabilities and Exposures issue number CVE 2021-20505. Vulnerability Details CVEID: CVE-2021-20505 DESCRIPTION: The PowerVM Logical Partition...

CVE-2021-20505

The PowerVM Logical Partition MobilityLPM PowerVM Hypervisor FW920, FW930, FW940, and FW950 encryption key exchange protocol can be compromised. If an attacker has the ability to capture encrypted LPM network traffic and is able to gain service access to the FSP they can use this information to...

SUSE SLES15 Security Update : kernel (SUSE-SU-2021:0438-1)

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2021-3348: Fixed a use-after-free in nbdaddsocket that could be triggered by local attackers with access to the nbd device via an I/O request at a certain point...

SUSE SLES15 Security Update : kernel (SUSE-SU-2021:0108-1)

The SUSE Linux Enterprise 15 SP2 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-36158: Fixed a potential remote code execution in the Marvell mwifiex driver bsc1180559. CVE-2020-27825: Fixed a race in the traceopen and buffer resi...

CVE-2020-27777

A flaw was found in the way RTAS handled memory accesses in userspace to kernel communication. On a locked down usually due to Secure Boot guest system running on top of PowerVM or KVM hypervisors pseries platform a root like local user could use this flaw to further increase their privileges to...

CVE-2020-27777

A flaw was found in the way RTAS handled memory accesses in userspace to kernel communication. On a locked down usually due to Secure Boot guest system running on top of PowerVM or KVM hypervisors pseries platform a root like local user could use this flaw to further increase their privileges to...