CWE
119 416 362
Advisory Published

RHSA-2021:1267: Important: kernel security and bug fix update

First published: Tue Apr 20 2021(Updated: )

The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: out-of-bounds read in libiscsi module (CVE-2021-27364)</li> <li> kernel: heap buffer overflow in the iSCSI subsystem (CVE-2021-27365)</li> <li> kernel: performance counters race condition use-after-free (CVE-2020-14351)</li> <li> kernel: iscsi: unrestricted access to sessions and handles (CVE-2021-27363)</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> Enable CI and changelog for GitLab workflow (BZ#1930932)</li>

Affected SoftwareAffected VersionHow to fix
redhat/kernel<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-abi-whitelists<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-debug<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-debug-debuginfo<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-debug-devel<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-debuginfo<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-devel<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-doc<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-headers<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-tools<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-tools-debuginfo<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-tools-libs<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-tools-libs-devel<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/perf<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/perf-debuginfo<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/python-perf<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/python-perf-debuginfo<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-bootwrapper<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-debug<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-debug-debuginfo<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-debug-devel<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-debuginfo<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-debuginfo-common-ppc64le<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-devel<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-headers<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-tools<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-tools-debuginfo<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-tools-libs<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/kernel-tools-libs-devel<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/perf<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/perf-debuginfo<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/python-perf<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7
redhat/python-perf-debuginfo<3.10.0-693.84.1.el7
3.10.0-693.84.1.el7

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