Menü Kapat

HOWTO: ArchLinux – Intel and AMD have CPU meltdown as two major security flaws are blown open

Etkilenen OS versiyonları; 4.14.12-1 versiyonun altındaki tüm Arch Linux işletim sistemleri.

[Arch@Linux ~]$ uname -a
Linux Dell-Linux 4.14.8-1-ARCH #1 SMP PREEMPT Wed Dec 20 21:27:44 UTC 2017 x86_64 GNU/Linux
[Arch@Linux ~]$

Çözüm & Solution,
[Arch@Linux ~]$ sudo pacman -Sy

[Arch@Linux ~]$ sudo pacman -Syyu
[sudo] password for Arch: 
:: Synchronizing package databases...
 core                             26.8      KiB   204K/s  00:01 [####################################################################] 100%
 extra                            1639.8    KiB   509K/s  00:03 [####################################################################] 100%
 community                        4.3       MiB   675K/s  00:06 [####################################################################] 100%
 multilib                         168.6     KiB   214K/s  00:01 [####################################################################] 100%
 archlinuxfr                      1.5       KiB   3.74M/s 00:00 [####################################################################] 100%
:: Starting full system upgrade...
resolving dependencies...
looking for conflicting packages...

Packages (52) bind-9.11.2-3  bind-tools-9.11.2-3  linux-4.14.12-1  linux-headers-4.14.12-1  mesa-17.3.1-2  

[Arch@Linux ~]$ uname -a
Linux Dell-Linux 4.14.12-1-ARCH #1 SMP PREEMPT Wed Jan 3 07:02:42 UTC 2018 x86_64 GNU/Linux

AVG-552

Package linux
Status Fixed
Severity High
Type multiple issues
Affected 4.14.7-1
Fixed 4.14.11-1
Current 4.14.12-1 [core]
Ticket FS#56832
Created Thu Jan 4 00:17:01 2018

 

Çekirdeği kontrol etmek için;

[arch@Linux ~]$ zgrep CONFIG_PAGE_TABLE_ISOLATION /proc/config.gz
CONFIG_PAGE_TABLE_ISOLATION=y
[arch@Linux ~]$ dmesg | grep iso  
[    0.000000] Kernel/User page tables isolation: enabled

AVG-522

Bir cevap yazın

E-posta hesabınız yayımlanmayacak. Gerekli alanlar * ile işaretlenmişlerdir