Red Hat Enterprise Linux 8.2 RHSA-2020:5418-01 Moderate: Kernel Update

The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: information exposure in drivers/char/random.c and kernel/time/timer.c (CVE-2020-16166)
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.
Bug Fix(es):
* [RHEL-8.3][arm64] CN99xx: DIMM errors not populated in EDAC sysfs (BZ#1857754)
* sctp: backports from upstream, 2nd phase (BZ#1878308)
* Backport upstream OVS performance patch fix (BZ#1879936)
* avoid flush_backlog IPI for isolated CPUs by configuring RPS cpumask (BZ#1883315)
* Unexpected fragmentation needed error, OpenShift 4, OVS, VXLAN, GSO, Azure (BZ#1885767)
* XFS: reflinked file data corruption (BZ#1886896)
* Scheduler: rq->tmp_alone_branch != &rq->leaf_cfs_rq_list (BZ#1890123)
* geneve: add transport ports in route lookup for geneve (BZ#1891819)
* BUG: using smp_processor_id() in preemptible [00000000] code: handler106/3082 (BZ#1893282)
* HRTICK not armed in specific cases with SCHED_DEADLINE (BZ#1894074)
* RHEL8.1 - ibmveth is producing TX errors over VXLAN when large send (TSO) is enabled (-> related to Red Hat bug 1816254 - OCP 4.3 - Authentication clusteroperator is in unknown state on POWER 9 servers") (BZ#1896300)
* RHEL8.2 - mm/gup: fix gup_fast with dynamic page table folding (BZ#1896352)
* block layer: update to upstream v5.8 (BZ#1896788)
* [Regression] RHEL8.2 zstream - Undetected Data corruption in MPI workloads that use VSX for reductions on POWER9 DD2.1 systems (BZ#1897279)
* ARO: excessive pod memory allocation causes node lockup (BZ#1901549)