Oracle Linux patches for Meltdown and Spectre information

Oracle Linux

Shown are the latest kernel versions as of the 9th of January which have Meltdown and Spectre patches.

Kernel versions can be found when running the `uname -r` command.

After the kernel is installed one can find the kernel/packages changelog and security info with the following commands and see in the page table isolation has been activated:

# yum updateinfo list
# yum updateinfo list cves
# yum updateinfo list kernel-uek
# yum updateinfo list --sec-severity=Important
# yum updateinfo info --sec-severity=Important
CVE-2017-1000407 Important/Sec. kernel-uek-4.1.12-112.14.13.el7uek.x86_64

# dmesg | grep isolation
[ 0.000000] Kernel/User page tables isolation: enabled

# rpm -q --changelog kernel | egrep 'CVE-2017-5715|CVE-2017-5753|CVE-2017-5754'
# rpm -q --changelog kernel-uek | egrep 'CVE-2017-5715|CVE-2017-5753|CVE-2017-5754'

Oracle Linux version 6

Kernel: 2.6.32-696.18.7 (errata: ELSA-2018-0008), 2018-01-04.

Kernel-uek: 4.1.12-112.14.10 (errata: ELSA-2018-4006), 2018-01-09.

Oracle Linux version 7

Kernel: 3.10.0-693.11.6 (errata: ELSA-2018-0007), 2018-01-04.

Kernel-uek: 4.1.12-112.14.10 (errata: ELSA-2018-4006), 2018-01-04.

Oracle VM version 3.4

Xen: 4.4.4-155.0.12.el6 (errata: OVMSA-2018-0006), 2018-01-08.


Unbreakable Linux Network CVE repository

Next links are to the Meltdown and Spectre descriptions described in the Oracle Linux CVE repository.

Meltdown (CVE-2017-5754)

Spectre (CVE-2017-5715 / CVE-2017-5753)


Critical Patch Updates, Security Alerts and Bulletins


I don’t have any information or data on performance impact yet…

*ALL* Oracle database patches… Linux and Windows… (on Metalink)

Linux and Windows…

Quick Reference To Patch Numbers For Database PSU, SPU(CPU) And Bundle Patches [ID 1454618.1]

This document is getting replaced by Note 2118136.2:
Download Reference for Oracle Database/GI PSU, SPU(CPU), Bundle Patches, Patchsets and Base Releases [ID 2118136.2]

…more Windows

Oracle Database, Networking and Grid Agent Patches for Microsoft Platforms [ID 161549.1]


Happy patching!