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  4. RHSA-2020:2933

[RHSA-2020:2933] kernel security and bug fix update

Severity Moderate
Affected Packages 34
CVEs 1
Info Packages References Vulnerabilities

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

  • kernel: powerpc: incomplete Spectre-RSB mitigation leads to information exposure (CVE-2019-18660)

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.

Bug Fix(es):

  • Page soft offlining may result in soft lockup or crash during hugepage migration (BZ#1839653)

  • Backport NETDEV_CHANGE event fix for LACP (BZ#1841819)

Package Affected Version
pkg:rpm/redhat/python-perf?arch=x86_64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/python-perf?arch=s390x&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/python-perf?arch=ppc64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/python-perf?arch=i686&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/perf?arch=x86_64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/perf?arch=s390x&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/perf?arch=ppc64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/perf?arch=i686&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel?arch=x86_64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel?arch=s390x&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel?arch=ppc64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel?arch=i686&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-kdump?arch=s390x&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-kdump-devel?arch=s390x&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-headers?arch=x86_64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-headers?arch=s390x&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-headers?arch=ppc64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-headers?arch=i686&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-firmware?distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-doc?distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-devel?arch=x86_64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-devel?arch=s390x&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-devel?arch=ppc64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-devel?arch=i686&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-debug?arch=x86_64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-debug?arch=s390x&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-debug?arch=ppc64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-debug?arch=i686&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-debug-devel?arch=x86_64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-debug-devel?arch=s390x&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-debug-devel?arch=ppc64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-debug-devel?arch=i686&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-bootwrapper?arch=ppc64&distro=redhat-6 < 2.6.32-754.31.1.el6
pkg:rpm/redhat/kernel-abi-whitelists?distro=redhat-6 < 2.6.32-754.31.1.el6
ID
RHSA-2020:2933
Severity
moderate
URL
https://access.redhat.com/errata/RHSA-2020:2933
Published
2020-07-15T00:00:00
(4 years ago)
Modified
2020-07-15T00:00:00
(4 years ago)
Rights
Copyright 2020 Red Hat, Inc.
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:rpm/redhat/python-perf?arch=x86_64&distro=redhat-6 redhat python-perf < 2.6.32-754.31.1.el6 redhat-6 x86_64
Affected pkg:rpm/redhat/python-perf?arch=s390x&distro=redhat-6 redhat python-perf < 2.6.32-754.31.1.el6 redhat-6 s390x
Affected pkg:rpm/redhat/python-perf?arch=ppc64&distro=redhat-6 redhat python-perf < 2.6.32-754.31.1.el6 redhat-6 ppc64
Affected pkg:rpm/redhat/python-perf?arch=i686&distro=redhat-6 redhat python-perf < 2.6.32-754.31.1.el6 redhat-6 i686
Affected pkg:rpm/redhat/perf?arch=x86_64&distro=redhat-6 redhat perf < 2.6.32-754.31.1.el6 redhat-6 x86_64
Affected pkg:rpm/redhat/perf?arch=s390x&distro=redhat-6 redhat perf < 2.6.32-754.31.1.el6 redhat-6 s390x
Affected pkg:rpm/redhat/perf?arch=ppc64&distro=redhat-6 redhat perf < 2.6.32-754.31.1.el6 redhat-6 ppc64
Affected pkg:rpm/redhat/perf?arch=i686&distro=redhat-6 redhat perf < 2.6.32-754.31.1.el6 redhat-6 i686
Affected pkg:rpm/redhat/kernel?arch=x86_64&distro=redhat-6 redhat kernel < 2.6.32-754.31.1.el6 redhat-6 x86_64
Affected pkg:rpm/redhat/kernel?arch=s390x&distro=redhat-6 redhat kernel < 2.6.32-754.31.1.el6 redhat-6 s390x
Affected pkg:rpm/redhat/kernel?arch=ppc64&distro=redhat-6 redhat kernel < 2.6.32-754.31.1.el6 redhat-6 ppc64
Affected pkg:rpm/redhat/kernel?arch=i686&distro=redhat-6 redhat kernel < 2.6.32-754.31.1.el6 redhat-6 i686
Affected pkg:rpm/redhat/kernel-kdump?arch=s390x&distro=redhat-6 redhat kernel-kdump < 2.6.32-754.31.1.el6 redhat-6 s390x
Affected pkg:rpm/redhat/kernel-kdump-devel?arch=s390x&distro=redhat-6 redhat kernel-kdump-devel < 2.6.32-754.31.1.el6 redhat-6 s390x
Affected pkg:rpm/redhat/kernel-headers?arch=x86_64&distro=redhat-6 redhat kernel-headers < 2.6.32-754.31.1.el6 redhat-6 x86_64
Affected pkg:rpm/redhat/kernel-headers?arch=s390x&distro=redhat-6 redhat kernel-headers < 2.6.32-754.31.1.el6 redhat-6 s390x
Affected pkg:rpm/redhat/kernel-headers?arch=ppc64&distro=redhat-6 redhat kernel-headers < 2.6.32-754.31.1.el6 redhat-6 ppc64
Affected pkg:rpm/redhat/kernel-headers?arch=i686&distro=redhat-6 redhat kernel-headers < 2.6.32-754.31.1.el6 redhat-6 i686
Affected pkg:rpm/redhat/kernel-firmware?distro=redhat-6 redhat kernel-firmware < 2.6.32-754.31.1.el6 redhat-6
Affected pkg:rpm/redhat/kernel-doc?distro=redhat-6 redhat kernel-doc < 2.6.32-754.31.1.el6 redhat-6
Affected pkg:rpm/redhat/kernel-devel?arch=x86_64&distro=redhat-6 redhat kernel-devel < 2.6.32-754.31.1.el6 redhat-6 x86_64
Affected pkg:rpm/redhat/kernel-devel?arch=s390x&distro=redhat-6 redhat kernel-devel < 2.6.32-754.31.1.el6 redhat-6 s390x
Affected pkg:rpm/redhat/kernel-devel?arch=ppc64&distro=redhat-6 redhat kernel-devel < 2.6.32-754.31.1.el6 redhat-6 ppc64
Affected pkg:rpm/redhat/kernel-devel?arch=i686&distro=redhat-6 redhat kernel-devel < 2.6.32-754.31.1.el6 redhat-6 i686
Affected pkg:rpm/redhat/kernel-debug?arch=x86_64&distro=redhat-6 redhat kernel-debug < 2.6.32-754.31.1.el6 redhat-6 x86_64
Affected pkg:rpm/redhat/kernel-debug?arch=s390x&distro=redhat-6 redhat kernel-debug < 2.6.32-754.31.1.el6 redhat-6 s390x
Affected pkg:rpm/redhat/kernel-debug?arch=ppc64&distro=redhat-6 redhat kernel-debug < 2.6.32-754.31.1.el6 redhat-6 ppc64
Affected pkg:rpm/redhat/kernel-debug?arch=i686&distro=redhat-6 redhat kernel-debug < 2.6.32-754.31.1.el6 redhat-6 i686
Affected pkg:rpm/redhat/kernel-debug-devel?arch=x86_64&distro=redhat-6 redhat kernel-debug-devel < 2.6.32-754.31.1.el6 redhat-6 x86_64
Affected pkg:rpm/redhat/kernel-debug-devel?arch=s390x&distro=redhat-6 redhat kernel-debug-devel < 2.6.32-754.31.1.el6 redhat-6 s390x
Affected pkg:rpm/redhat/kernel-debug-devel?arch=ppc64&distro=redhat-6 redhat kernel-debug-devel < 2.6.32-754.31.1.el6 redhat-6 ppc64
Affected pkg:rpm/redhat/kernel-debug-devel?arch=i686&distro=redhat-6 redhat kernel-debug-devel < 2.6.32-754.31.1.el6 redhat-6 i686
Affected pkg:rpm/redhat/kernel-bootwrapper?arch=ppc64&distro=redhat-6 redhat kernel-bootwrapper < 2.6.32-754.31.1.el6 redhat-6 ppc64
Affected pkg:rpm/redhat/kernel-abi-whitelists?distro=redhat-6 redhat kernel-abi-whitelists < 2.6.32-754.31.1.el6 redhat-6
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date