#kernel

by / Tuesday, 18 December 2018
CloudLinux 7 and CloudLinux 6 Hybrid kernel updated

CloudLinux 7 and CloudLinux 6 Hybrid kernel version 3.10.0-962.3.2.lve1.5.24.7 is now available for download from our production repository.

Changelog:

  • CLKRN-392: fs: xfs: forcibly convert v1 inodes to v2 inodes;
  • CLKRN-386: fs: add /proc/sys to proc whitelist;
  • CLKRN-393: fs: I/O throttle on...

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Topic: in CloudLinux OS Blog


by / Wednesday, 21 November 2018
CloudLinux 7 and CloudLinux 6 Hybrid kernel updated

CloudLinux 7 and CloudLinux 6 Hybrid kernel version 3.10.0-962.3.2.lve1.5.24.4 based on Red Hat kernel version 3.10.0-862.11.6 is now available for download from our production repository.

Changelog:

Security Fixes:

  • CVE-2018-3620, CVE-2018-3646. Modern operating systems implement...

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Topic: in CloudLinux OS Blog


by / Monday, 05 November 2018
CloudLinux 7 and CloudLinux 6 Hybrid kernel updated

 CloudLinux 7 and CloudLinux 6 Hybrid kernel version 3.10.0-714.10.2.lve1.5-19.9 is now available for download from our production repository.

Changelog:

  • CLKRN-373: don't allow to read non-default /proc with hidepid=2

To update a kernel, please use the following command:

CloudLinux 7:

yum...

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Topic: in CloudLinux OS Blog


by / Monday, 22 October 2018
CloudLinux 6 kernel updated

CloudLinux 6 kernel version 2.6.32-954.3.5.lve1.4.58 is now available for download from our production repository.

Fixed CVE list:

  • CVE-2018-3620, CVE-2018-3646: Modern operating systems implement virtualization of physical memory to efficiently use available system resources and provide...

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Topic: in CloudLinux OS Blog


by / Thursday, 27 September 2018
Patches for the Integer Overflow Flaw (CVE-2018-14634) are available

An integer overflow flaw was found in the Linux kernel's create_elf_tables() function. An unprivileged local user with access to an SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system.

This issue does not affect systems that do not have a large...

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Topic: in CloudLinux OS Blog KernelCare Blog


by / Wednesday, 20 June 2018
Beta: CloudLinux 6 kernel updated

CloudLinux 6 kernel version 2.6.32-896.30.1.lve1.4.56 is now available for download from our updates-testing repository.

Changelog:

  • Rebased to OVZ kernel version 2.6.32-042stab130.1

An industry-wide issue was found in the way many modern microprocessors designs have implemented speculative...

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Topic: in CloudLinux OS Blog


by / Friday, 20 April 2018
Beta: CloudLinux 7 kernel updated

I am really happy to announce a new Kernel release that thoroughly addresses the issues associated with the ptrace_may_access function. As you may know, the latter is used to verify permissions throughout the whole kernel code (for example, in procfs).

With the release of this new patch, the...

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Topic: in CloudLinux OS Blog


by / Wednesday, 14 February 2018
CloudLinux 7 and CloudLinux 6 Hybrid kernel updated

CloudLinux 7 and CloudLinux 6 Hybrid kernel version 3.10.0-714.10.2.lve1.5.12 is available for download from our production repository.

Changelog since kernel-3.10.0-714.10.2.lve1.5.9:

  • AL-2579: fixed GRUB checks when system uses UEFI;
  • CLKRN-153: fixed possible race between dentry_kill and...

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Topic: in CloudLinux OS Blog


by / Friday, 12 January 2018
Beta: kernel-triggers package updated

New kernel-triggers package is available for download from our updates-testing repository. This package is recommended mainly for Xen PV systems but does no harm to any other environment.

Changelog:

  • AL-2571: Added script to delete entries for kernels with Meltdown fix from GRUB config on Xen PV...

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Topic: in CloudLinux OS Blog