- Vulnerability/
- RHSA-2020:4288
RHSA-2020:4288: Important: kernel security update
First published: Tue Oct 20 2020(Updated: )
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: net: bluetooth: type confusion while processing AMP packets (CVE-2020-12351)</li> <li> kernel: net: bluetooth: information leak when processing certain AMP packets (CVE-2020-12352)</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 | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/bpftool | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/bpftool-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-abi-whitelists | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-core | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-cross-headers | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug-core | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug-devel | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug-modules | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug-modules-extra | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debuginfo-common-ppc64le | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-devel | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-doc | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-headers | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-modules | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-modules-extra | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-tools | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-tools-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-tools-libs | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/perf | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/perf-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/python3-perf | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/python3-perf-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/bpftool | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/bpftool-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-core | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-cross-headers | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug-core | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug-devel | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug-modules | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debug-modules-extra | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-devel | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-headers | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-modules | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-modules-extra | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-tools | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-tools-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/kernel-tools-libs | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/perf | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/perf-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/python3-perf | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
| redhat/python3-perf-debuginfo | <4.18.0-80.30.1.el8_0 | 4.18.0-80.30.1.el8_0 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2020:4288?
The severity of RHSA-2020:4288 is classified as important.
How do I fix RHSA-2020:4288?
To fix RHSA-2020:4288, update your kernel packages to version 4.18.0-80.30.1.el8_0.
What vulnerabilities are addressed in RHSA-2020:4288?
RHSA-2020:4288 addresses type confusion and information leak vulnerabilities related to Bluetooth.
What are the affected packages in RHSA-2020:4288?
The affected packages in RHSA-2020:4288 include kernel, bpftool, and various kernel-debug packages.
Is there a specific version required to resolve RHSA-2020:4288?
Yes, the specific version required to resolve RHSA-2020:4288 is 4.18.0-80.30.1.el8_0.
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