Search: "kernel"
Common kernel network parameters of ECS Linux instance and problem troubleshooting - Elastic Compute Service Documentation
This document introduces some Linux kernel parameters and provides solutions for related issues. Pay attention to the following items before modifying the kernel parameters: Consider your actual demand, obtain the relevant data for proof, and we ...
[Vulnerability notice] "Phoenix Talon" Linux kernel vulnerabilities - Security Advisories Documentation
kernel. One of these vulnerabilities is rated critical, and the other three are rated high. The four vulnerabilities affect all kernel versions from Linux kernel 2.5.69 to 4.11. These vulnerabilities can be exploited to initiate DoS attacks or run code remotely ...
[Vulnerability notice] CVE-2016-10229: Linux kernel remote code execution vulnerability - Security Advisories Documentation
On April 3, 2017, a high-risk vulnerability of the Linux kernel was made public, which allows an attacker to run arbitrary code Vulnerability name Linux kernel remote code execution vulnerability Vulnerability rating High Vulnerability description The Linux ...
FAQs about the operating system and kernel of Container Service - Container Service Documentation
Generally, this error occurs because the kernel version of the node where the container resides is low. Log on to the node where the container resides and run the command uname -a to view the kernel version. The error occurs if: The kernel version ...
ECS Linux CentOS Kernel Boot Sequence Modification - Elastic Compute Service Documentation
operating systems. How to change the kernel startup sequence in CentOS 7.0CentOS 7 uses grub2 as the bootstrap program. Therefore, instead of modifying /etc/grub.conf to modify the startup items in CentOS 6, follow these steps to modify the kernel startup ...
How to avoid Linux instance startup failure after kernel upgrade - Elastic Compute Service Documentation
upgrade, the reason may be that the virtio-blk and xen-blkfront drivers are missing from the initrd file for the upgraded kernel. This does not happen to Debian or Ubuntu, because their virtio-blk and xen-blkfront drivers are built into the kernel. Note: We ...
[Vulnerability notice] CVE-2017-2636: Linux kernel local elevation of privilege vulnerability in the n_hdlc driver - Security Advisories Documentation
On March 7, 2017, a local elevation of privilege vulnerability in the Linux kernel was made public. A race condition in drivers-2636 Vulnerability name Linux kernel local elevation of privilege vulnerability in the n_hdlc driver Vulnerability rating High ...
[Vulnerability notice] CVE-2017-6074: Linux kernel DCCP double-free elevation of privilege vulnerability - Security Advisories Documentation
On February 22, 2017, security researcher Andrey Konovalov found a vulnerability in the Linux kernel in the Datagram Congestion Ubuntu. It allows an attacker to run code in the kernel from an unprivileged process. It affects all Linux kernels since 2.6.18 ...
Configure multicast for Linux kernel - Virtual Private Cloud Documentation
The Linux multicast tool is mainly used in the Alibaba Cloud VPC network and the classic network. A Linux kernel module and a command line are included in the client and server of the multicast tool. The kernel module is used to convert ...
[Vulnerability notice] CVE-2017-1000364/CVE-2017-1000366: Linux Kernel Stack Clash security vulnerability - Security Advisories Documentation
the vulnerability. CVE identifier CVE-2017-1000364CVE-2017-1000366 Vulnerability name Linux Kernel Stack Clash security Ubuntu: Not affected Debain: wheezy 3.2.78-1jessie 3.16.43-2 SuSE: Kernel-default = 4.4.59-92 Condition and method of ...