RHSA-2021:2293: Important: kernel security update
First published: Tue Jun 08 2021(Updated: )
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: Integer overflow in Intel(R) Graphics Drivers (CVE-2020-12362)</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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-abi-whitelists | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-debug | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-debug-debuginfo | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-debug-devel | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-debuginfo | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-devel | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-doc | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-headers | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-tools | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-tools-debuginfo | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-tools-libs | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/kernel-tools-libs-devel | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/perf | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/perf-debuginfo | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/python-perf | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
| redhat/python-perf-debuginfo | <3.10.0-514.89.1.el7 | 3.10.0-514.89.1.el7 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2021:2293?
RHSA-2021:2293 is rated as a critical vulnerability due to the potential for remote code execution.
How do I fix RHSA-2021:2293?
To fix RHSA-2021:2293, update the kernel packages to version 3.10.0-514.89.1.el7 or later.
What are the affected packages in RHSA-2021:2293?
The affected packages in RHSA-2021:2293 include kernel, kernel-debug, kernel-devel, and several others in the Red Hat ecosystem.
Is there any workaround for RHSA-2021:2293?
There are no recommended workarounds for RHSA-2021:2293; patching is the only available solution.
What is CVE-2020-12362 related to RHSA-2021:2293?
CVE-2020-12362 is the identifier for the integer overflow vulnerability in Intel(R) Graphics Drivers addressed by RHSA-2021:2293.
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