An Unbreakable Enterprise kernel security update has been released for Oracle Linux 7.

El-errata: ELSA-2020-5732 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update

Oracle Linux Security Advisory ELSA-2020-5732

  http://linux.oracle.com/errata/ELSA-2020-5732.html

The following updated rpms for Oracle Linux 7 have been uploaded to the
Unbreakable Linux Network:

x86_64:
kernel-uek-4.14.35-1902.303.5.3.el7uek.x86_64.rpm
kernel-uek-debug-4.14.35-1902.303.5.3.el7uek.x86_64.rpm
kernel-uek-debug-devel-4.14.35-1902.303.5.3.el7uek.x86_64.rpm
kernel-uek-devel-4.14.35-1902.303.5.3.el7uek.x86_64.rpm
kernel-uek-tools-4.14.35-1902.303.5.3.el7uek.x86_64.rpm
kernel-uek-doc-4.14.35-1902.303.5.3.el7uek.noarch.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/kernel-uek-4.14.35-1902.303.5.3.el7uek.src.rpm


Description of changes:

[4.14.35-1902.303.5.3.el7uek] - rds: Deregister all FRWR mr with free_mr
(Hans Westgaard Ry) [Orabug: 31476202]
- Revert "rds: Do not cancel RDMAs that have been posted to the HCA"
(Gerd Rausch) [Orabug: 31475329]
- Revert "rds: Introduce rds_conn_to_path helper" (Gerd Rausch) [Orabug:
31475329]
- Revert "rds: Three cancel fixes" (Gerd Rausch) [Orabug: 31475318]

[4.14.35-1902.303.5.2.el7uek] - rds: Three cancel fixes (Håkon Bugge)
[Orabug: 31463014]

[4.14.35-1902.303.5.1.el7uek] - x86/speculation: Add SRBDS vulnerability
and mitigation documentation (Mark Gross) [Orabug: 31446720]
{CVE-2020-0543} - x86/speculation: Add Special Register Buffer Data
Sampling (SRBDS) mitigation (Mark Gross) [Orabug: 31446720]
{CVE-2020-0543} - x86/cpu: Add 'table' argument to cpu_matches() (Mark
Gross) [Orabug: 31446720] {CVE-2020-0543}
- x86/cpu: Add a steppings field to struct x86_cpu_id (Mark Gross)
[Orabug: 31446720] {CVE-2020-0543}

[4.14.35-1902.303.5.el7uek] - net/mlx5: Decrease default mr cache size
(Artemy Kovalyov) [Orabug: 31446379]