Oracle Linux: (CVE-2020-29568) (Multiple Advisories): Unbreakable Enterprise kernel-container security update
Description
An issue was discovered in Xen through 4.14.x. Some OSes (such as Linux, FreeBSD, and NetBSD) are processing watch events using a single thread. If the events are received faster than the thread is able to handle, they will get queued. As the queue is unbounded, a guest may be able to trigger an OOM in the backend. All systems with a FreeBSD, Linux, or NetBSD (any version) dom0 are vulnerable.
Solution(s)
- oracle-linux-upgrade-kernel-uek
- oracle-linux-upgrade-kernel-uek-container
- oracle-linux-upgrade-kernel-uek-container-debug
- oracle-linux-upgrade-kernel-uek-debug
- oracle-linux-upgrade-kernel-uek-debug-devel
- oracle-linux-upgrade-kernel-uek-devel
- oracle-linux-upgrade-kernel-uek-doc
- oracle-linux-upgrade-kernel-uek-firmware
- oracle-linux-upgrade-kernel-uek-headers
- oracle-linux-upgrade-kernel-uek-tools
- oracle-linux-upgrade-kernel-uek-tools-libs
- oracle-linux-upgrade-kernel-uek-tools-libs-devel
- oracle-linux-upgrade-perf
- oracle-linux-upgrade-python-perf
- Lightweight Endpoint Agent
- Live Dashboards
- Real Risk Prioritization
- IT-Integrated Remediation Projects
- Cloud, Virtual, and Container Assessment
- Integrated Threat Feeds
- Easy-to-Use RESTful API
- Automation-Assisted Patching
- Automated Containment
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