RHSA-2020:2102: Important: kernel security and bug fix update

First published: Tue May 12 2020(Updated: )

The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> Kernel: NetLabel: null pointer dereference while receiving CIPSO packet with null category may cause kernel panic (CVE-2020-10711)</li> <li> Kernel: s390: page table upgrade in secondary address mode may lead to privilege escalation (CVE-2020-11884)</li> <li> Kernel: kvm: nVMX: L2 guest may trick the L0 hypervisor to access sensitive L1 resources (CVE-2020-2732)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.<br>Bug Fix(es):<br><li> [RHEL8.2][Azure]Commits to resolve high network latency (BZ#1817945)</li> <li> cpu.share scheduling performance issue (BZ#1819909)</li> <li> [DELL 8.2 BUG] [WD 19 SC/DC/TBT] ALSA: Microphone can't record via front port after suspend (BZ#1821376)</li>

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