Advisory Published
Advisory Published

RHSA-2020:1266: Important: kernel security and bug fix update

First published: Wed Apr 01 2020(Updated: )

The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: heap overflow in mwifiex_update_vs_ie() function of Marvell WiFi driver (CVE-2019-14816)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.<br>Bug Fix(es):<br><li> Slow console output with ast (Aspeed) graphics driver (BZ#1780145)</li> <li> core: backports from upstream (BZ#1794373)</li> <li> System Crash on vport creation (NPIV on FCoE) (BZ#1796362)</li> <li> [GSS] Can't access the mount point due to possible blocking of i/o on rbd (BZ#1796432)</li>

Affected SoftwareAffected VersionHow to fix
redhat/kernel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-abi-whitelists<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debug<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debug-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debug-devel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-devel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-doc<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-headers<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools-libs<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools-libs-devel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/perf<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/perf-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/python-perf<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/python-perf-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debug<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debug-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debug-devel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debuginfo-common-s390x<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-devel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-headers<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-kdump<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-kdump-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-kdump-devel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/perf<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/perf-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/python-perf<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/python-perf-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-bootwrapper<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debuginfo-common-ppc64<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools-libs<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools-libs-devel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-bootwrapper<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debug<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debug-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debug-devel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-debuginfo-common-ppc64le<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-devel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-headers<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools-libs<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/kernel-tools-libs-devel<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/perf<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/perf-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/python-perf<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7
redhat/python-perf-debuginfo<3.10.0-862.51.1.el7
3.10.0-862.51.1.el7

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Frequently Asked Questions

  • What is the severity of RHSA-2020:1266?

    The severity of RHSA-2020:1266 is classified as important.

  • What is the main vulnerability addressed in RHSA-2020:1266?

    RHSA-2020:1266 addresses a heap overflow vulnerability in the mwifiex_update_vs_ie() function of the Marvell WiFi driver (CVE-2019-14816).

  • How do I fix the vulnerability in RHSA-2020:1266?

    To fix the vulnerability in RHSA-2020:1266, you should upgrade the kernel to version 3.10.0-862.51.1.el7 or later.

  • What software packages are affected by RHSA-2020:1266?

    Affected software packages include kernel, kernel-debug, kernel-devel, and others that are part of the kernel ecosystem in version up to 3.10.0-862.51.1.el7.

  • Is there a specific kernel version recommended in RHSA-2020:1266?

    Yes, version 3.10.0-862.51.1.el7 is the recommended kernel version to address the security issue in RHSA-2020:1266.

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