GSD-2021-1002529 powerpc/32: Fix hardlockup on vmap stack overflow

powerpc/32: Fix hardlockup on vmap stack overflow This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.6 by commit...

GSD-2021-1002468 powerpc/32: Fix hardlockup on vmap stack overflow

powerpc/32: Fix hardlockup on vmap stack overflow This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.83 by commit...

PT-2021-26997

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.6 Description The issue is related to a hardlockup on vmap stack overflow on powerpc/32. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to v5.15.6,...

PT-2021-26936

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.83 Description The issue is related to a hardlockup on vmap stack overflow on powerpc/32. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to v5.10.83,...

The vulnerability in the implementation of the source code file arch/powerpc/kvm/book3s_hv_rmhandlers.S of Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability in the implementation of the source code file arch/powerpc/kvm/book3shvrmhandlers.S of Linux operating systems is related to the lack of checks for returned data during the processing of SRR1 values. Exploiting this vulnerability can allow an attacker to cause service failures...

CentOS 7 : kernel (RHSA-2021:3801)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3801 advisory. - An issue was discovered in Linux: KVM through Improper handling of VMIO|VMPFNMAP vmas in KVM can bypass RO checks and can lead to pages being freed...

GSD-2021-1002178 powerpc/idle: Don't corrupt back chain when going idle

powerpc/idle: Don't corrupt back chain when going idle This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15 by commit...

UVI-2021-1002178 powerpc/idle: Don't corrupt back chain when going idle

powerpc/idle: Don't corrupt back chain when going idle This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15 by commit...

GSD-2021-1002109 powerpc/idle: Don't corrupt back chain when going idle

powerpc/idle: Don't corrupt back chain when going idle This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.15 by commit...

UVI-2021-1002109 powerpc/idle: Don't corrupt back chain when going idle

powerpc/idle: Don't corrupt back chain when going idle This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.15 by commit...

UVI-2021-1002047 powerpc/idle: Don't corrupt back chain when going idle

powerpc/idle: Don't corrupt back chain when going idle This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.76 by commit...

GSD-2021-1002047 powerpc/idle: Don't corrupt back chain when going idle

powerpc/idle: Don't corrupt back chain when going idle This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.76 by commit...

GSD-2021-1002046 KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest()

KVM: PPC: Book3S HV: Fix stack handling in idlekvmstartguest This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.76 by commit...

UVI-2021-1002009 powerpc/idle: Don't corrupt back chain when going idle

powerpc/idle: Don't corrupt back chain when going idle This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.156 by commit...

GSD-2021-1002009 powerpc/idle: Don't corrupt back chain when going idle

powerpc/idle: Don't corrupt back chain when going idle This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.156 by commit...

PT-2021-26648

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15 Description: The issue is related to the powerpc/idle component, where the back chain can be corrupted when the system goes idle. The actual impact and attack plausibility have not yet been proven...

PT-2021-30574

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.14.15 Description The issue is related to the powerpc/idle component, where going idle can corrupt the back chain. The actual impact and attack plausibility have not yet been proven. Recommendations For versio...

PT-2021-26517

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.76 Description The issue is related to the powerpc/idle component, where going idle can corrupt the back chain. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-30643

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15 Description The issue is related to the powerpc/idle component, where going idle can corrupt the back chain. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-30512

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.76 Description The issue is related to the powerpc/idle component, where going idle can corrupt the back chain. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...