Unbreakable Enterprise kernel-container security update

4.14.35-2047.514.3.el7 - uek-rpm: Update OL7 SecureBoot certificate files Saeed Mirzamohammadi Orabug: 34219958 4.14.35-2047.514.2 - perf: Fix sysperfeventopen race against self Peter Zijlstra Orabug: 34207044 CVE-2022-1729 - debug: Lock down kgdb Stephen Brennan Orabug: 34207043 CVE-2022-21499...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.308.9 - x86/speculation/mmio: Fix late microcode loading Patrick Colp Orabug: 34276099 5.4.17-2136.308.8 - Add debugfs for controlling MMIO state data Kanth Ghatraju Orabug: 34202259 CVE-2022-21123 CVE-2022-21125 CVE-2022-21127 CVE-2022-21166 - KVM: x86/speculation: Disable Fill buffe...

buildah: Default inheritable capabilities for linux container should be empty

A flaw was found in buildah, where containers were incorrectly started with non-empty default permissions. A bug was found in Moby Docker Engine where containers were incorrectly started with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs wi...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.307.3.5 - KVM: x86: avoid calling x86 emulator without a decoded instruction Sean Christopherson Orabug: 34211496 CVE-2022-1852...

[Important] [Security] Virtuozzo ReadyKernel patch 142.0 for Virtuozzo Hybrid Server 7.0, 7.5

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.x. Vulnerability id: CVE-2022-0492 3.10.0-1127.8.2.vz7.158.8 to 3.10.0-1160.53.1.vz7.185.3 Setting releaseagent could potentially lead to privilege...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.307.3.4 - iouring: always use original task when preparing req identity Jens Axboe Orabug: 34186552 CVE-2022-1786 5.4.17-2136.307.3.3 - debug: Lock down kgdb Stephen Brennan Orabug: 34152699 CVE-2022-21499...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.513.2.2.el7 - debug: Lock down kgdb Stephen Brennan Orabug: 34152700 CVE-2022-21499...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.513.2.1.el7 - perf: Fix sysperfeventopen race against self Peter Zijlstra Orabug: 34175592 CVE-2022-1729...

Code injection

Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. Prior to versions 1.9.16, 1.10.11, and 1.11.15, if an attacker is able to perform a container escape of a container running as root on a host where Cilium is installed,...

AZL-9817 CVE-2022-29162 affecting package moby-runc for versions less than 1.1.2-2

runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. A bug was found in runc prior to version 1.1.2 where runc exec --cap created processes with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling...

Design/Logic Flaw

runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. A bug was found in runc prior to version 1.1.2 where runc exec --cap created processes with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling...

USN-5427-1: Apport vulnerabilities

Muqing Liu and neoni discovered that Apport incorrectly handled detecting if an executable was replaced after a crash. A local attacker could possibly use this issue to execute arbitrary code as the root user. CVE-2021-3899 Gerrit Venema discovered that Apport incorrectly handled connections to...

CVE-2022-29162

CVE-2022-29162 affects runc prior to version 1.1.2, where runc exec --cap could create processes with inheritable Linux capabilities, enabling elevation of capabilities to the permitted set during execve. The issue does not affect the container sandbox since the inheritable set is bounded by the ...

AlmaLinux 8 : container-tools:rhel8 (ALSA-2022:1762)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:1762 advisory. psgo: Privilege escalation in 'podman top' CVE-2022-1227 prometheus/clientgolang: Denial of service using InstrumentHandlerCounter CVE-2022-21698 podman:...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.513.2.el7 - Revert 'rds/ib: recover rds connection from stuck tx path' Nagappan Ramasamy Palaniappan Orabug: 34124234 4.14.35-2047.513.1.el7 - mm/page-writeback: Fix performance when BDI's share of ratio is 0. Chi Wu Orabug: 34050050 - esp: Fix possible buffer overflow in ESP...

CVE-2022-0071

CVE-2022-0071 documents confirm an incomplete fix for CVE-2021-3101 in Hotdog prior to v1.0.2. The vulnerability arises because Hotdog did not mimic the resource limits, device restrictions, or syscall filters of the target JVM process. As a result, a container could exhaust host resources, modif...

CVE-2021-3101

CVE-2021-3101 concerns Hotdog (a Bottlerocket OCI hook) before v1.0.1. It did not mimic the capabilities/SELinux label of the target JVM process, enabling a container to gain full privileges on the host and bypass container restrictions. Affected component: Hotdog (prior to 1.0.1); exploitation c...

Hotdog 安全漏洞

Hotdog is a set of OCI hooks for injecting Log4j Hot Patch into containers. A resource management error vulnerability exists in Hotdog versions prior to v1.0.2, which arises from an application that does not effectively perform resource limiting, device limiting, or syscall filters on the target...

CVE-2022-27652

CVE-2022-27652 relates to a security regression in cri-o/OpenShift container components where containers could be started with inheritable capabilities improperly. The Red Hat advisories note that the issue involves adding the fix for CVE-2022-27652 to certain OpenShift releases, and that older O...

cri-o 安全漏洞

cri-o is a lightweight container runtime environment for the Kubernetes system. A security vulnerability exists in cri-o that stems from software that incorrectly starts containers using non-empty default permissions. An attacker accessing a program with inheritable file functionality exploits th...