Wednesday, May 18, 2022
  • Events
  • Interviews
  • Jobs
  • Opinion
  • Whitepapers
  • Glossary
  • Community Forum
  • Web Hosting Directory
  • Login
  • Register
Cloud7 News
  • Cloud Computing
  • Web Hosting
  • Data Center
  • Linux
  • Cybersecurity
  • More
    • How-Tos
    • Network/Internet
    • Windows
    • Software
    • Hardware
    • Blockchain
    • Policy/Legislation
    • Video
No Result
View All Result
Cloud7 News
  • Cloud Computing
  • Web Hosting
  • Data Center
  • Linux
  • Cybersecurity
  • More
    • How-Tos
    • Network/Internet
    • Windows
    • Software
    • Hardware
    • Blockchain
    • Policy/Legislation
    • Video
No Result
View All Result
Cloud7 News
No Result
View All Result

Home > Cybersecurity > New security updates for RHE 7 and CentOS 7

New security updates for RHE 7 and CentOS 7

Important kernel security updates for Red Hat Enterprise Linux 7 and CentOS Linux 7 operating system series that fix two security vulnerabilities, and several bugs have been released.

Seda Nur Cinar by Seda Nur Cinar
December 6, 2019
in Cybersecurity
2 min read
0 0
0
New Kernel security update is available for Red Hat Enterprise Linux 7 and CentOS Linux 7
1
SHARES
65
VIEWS
Share on FacebookShare on TwitterShare on EmailFollow on Google News

Red Hat and CentOS introduced kernel security updates for their operating systems. Mainly, these updates came to patch two vulnerabilities, namely CVE-2019-14821, an out-of-bounds memory access issue via MMIO ring buffer discovered in Linux kernel’s KVM hypervisor, and CVE-2019-15239, a flaw that could allow a local attacker to trigger multiple use-after-free conditions, which may lead to a kernel crash or potentially in privilege escalation.

  • Recommended Content: How to apply Linux Kernel live security updates on Red Hat or CentOS?

Fixing several bugs

In addition to this, the kernel update fixes several bugs, including missing SCSI VPD information for NVMe drives that breaks InfoScale, NULL pointer dereference at check_preempt_wakeup+0x109, panic in pick_next_task_rt, “Detected Tx Unit Hang” error with adapter reset, broken load balancing over VF LAG configuration, security issues on crypto vmx driver, XFS hangs on acquiring xfs_buf semaphore, single CPU VM hangs during open_posix_testsuite, and many others.

The kernel security update is available for Linux server distros which Red Hat Enterprise Linux Server 7, Red Hat Enterprise Linux Server – AUS 7.7, Red Hat Enterprise Linux Workstation 7, Red Hat Enterprise Linux Desktop 7, Red Hat Enterprise Linux for IBM z Systems 7, Red Hat Enterprise Linux for Power, big endian 7, Red Hat Enterprise Linux for Scientific Computing 7, Red Hat Enterprise Linux EUS Compute Node 7.7, and Red Hat Enterprise Linux for Power, little endian 7 operating system series.

It is also needed to note that Red Hat Virtualization Host 4, Red Hat Enterprise Linux Server – TUS 7.7, Red Hat Enterprise Linux Server (for IBM Power LE) – Update Services for SAP Solutions 7.7, Red Hat Enterprise Linux Server – Update Services for SAP Solutions 7.7, and CentOS Linux 7 systems are affected by these updates. It is recommended users to update their systems immediately to kernel-3.10.0-1062.7.1.el7.x86_64, to check the new kernel version was successfully applied, and then to reboot their machines.

See more Cyber Security News


Tags: CentOSLinux KernelRed Hat
Share1TweetSendShare
Get free daily newsletters from Cloud7 News Get the Cloud7 Newsletter

Check your inbox or spam folder to confirm your subscription.

By subscribing, you agree to our
Copyright Policy and Privacy Policy
Previous Post

Oakley wants to sell WebPros

Next Post

Dreamersi now supports G Suite and Office 365 email

Seda Nur Cinar

Seda Nur Cinar

Seda Nur Cinar is the news editor of the Cloud7 News. With more than 8 years of Linux and cloud experience, Seda is a Linux and opensource enthusiast, security researcher and a web application developer.

Related News

Russian attackers target Eurovision 2022

Russian attackers target Eurovision 2022

May 17, 2022 7:03 pm
CISA warned domain controllers not to install May Windows updates

CISA warned domain controllers not to install May Windows updates

May 17, 2022 3:45 pm
Intel firmware has many vulnerabilities; patch them immediately

Intel firmware has many vulnerabilities; patch them immediately

May 17, 2022 2:58 pm
Zyxel patches critical vulnerability

Zyxel patches critical vulnerability

May 17, 2022 12:45 am
Next Post
Dreamersi now supports G Suite and Office 365 email

Dreamersi now supports G Suite and Office 365 email

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

I agree to the Terms & Conditions and Privacy Policy.

Editor's Choice

Interview with Igor Seletskiy on AlmaLinux

7 best hosting control panels

How to update Linux Kernel without rebooting?

7 best Linux mail servers for 2022

7 best cPanel alternatives for 2022

7 best Linux web browsers for 2022

cPanel Security: 7 steps to secure cPanel

7 best CentOS alternatives

7 best Linux server distros for 2022

How to scan your server for Log4j (Log4Shell) vulnerability

Best web hosting service providers

AlmaLinux 8.6 Stable is ready to download

Ubuntu 22.04 LTS is available for download. What is new?

Advertisement

Recent News

  • Miss Group acquires Swedish hosting company, Cloudnet
  • Vulkan 1.3.214 is ready
  • Windows Server 20H2 is about to reach the end-of-service phase
  • WordPress 6.0 Release Candidate 3 is now available
  • Aiven raises $210 million

Our Latest Interview

Interview: Erez Barak, Vice President Observability of Sumo Logic
Interview

Interview: Erez Barak, Vice President Observability of Sumo Logic

by Atalay Kelestemur
November 25, 2021 3:23 am


Cloud7 News is a news source that publishes the latest news, industry news and exclusive interviews on web hosting, cloud computing, data center, cybersecurity and linux.

News Categories

  • Web Hosting
  • Cloud Computing
  • Data Center
  • Cybersecurity
  • Linux
  • Network/Internet
  • Software
  • Hardware
  • Blockchain

Our Free Modules

  • Events
  • Interviews
  • Jobs
  • Opinion
  • Whitepapers
  • Glossary
  • Community Forum
  • Web Hosting Directory

Get the Cloud7 Newsletter

Get FREE daily newsletters from Cloud7 delivering the latest news and reviews.

  • About Us
  • Privacy & Policy
  • Copyright Policy
  • Contact

© 2022, Cloud7 News. Latest Cloud Computing, Web Hosting, Data Center Industry and Tech News

No Result
View All Result
  • Cloud Computing
  • Web Hosting
  • Data Center
  • Linux
  • Cybersecurity
  • More
    • How-Tos
    • Network/Internet
    • Windows
    • Software
    • Hardware
    • Blockchain
    • Policy/Legislation
    • Video
  • Events
  • Interviews
  • Jobs
  • Opinion
  • Whitepapers
  • Glossary
  • Community Forum
  • Web Hosting Directory

© 2022, Cloud7 News. Latest Cloud Computing, Web Hosting, Data Center Industry and Tech News

Welcome Back!

Login to your account below

Forgotten Password? Sign Up

Create New Account!

Fill the forms below to register

*By registering into our website, you agree to the Terms & Conditions and Privacy Policy.
All fields are required. Log In

Retrieve your password

Please enter your username or email address to reset your password.

Log In
This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.