Red Hat Security Advisory 2018-2396-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include a bypass vulnerability.
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Red Hat Security Advisory 2018-2387-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a bypass vulnerability.
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Red Hat Security Advisory 2018-2388-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a speculative execution vulnerability.
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Red Hat Security Advisory 2018-2384-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include bypass, denial of service, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2018-2390-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include bypass, denial of service, and use-after-free vulnerabilities.
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VMware Security Advisory 2018-0021 - Operating System-Specific Mitigations address L1 Terminal Fault - OS vulnerability in VMware Virtual Appliances. The mitigations in this advisory are categorized as Operating System Specific Mitigations described by VMware Knowledge Base article 55636.
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On August 14, fixes for CVE-2018-3620 and CVE-2018-3646 were released into the Ubuntu Xenial and Bionic kernels. These CVEs are security vulnerabilities caused by flaws in the design of speculative execution hardware in the computer's CPU. Researchers discovered that memory present in the L1 data cache of an Intel CPU core may be visible to other processes running on the same core.
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