- Vulnerability/
- RHSA-2020:1460
RHSA-2020:1460: Important: kernel security and bug fix update
First published: Tue Apr 14 2020(Updated: )
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> hardware: bluetooth: BR/EDR encryption key negotiation attacks (KNOB) (CVE-2019-9506)</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> port show-kabi to python3 (BZ#1806924)</li>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-abi-whitelists | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-debug | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-debug-debuginfo | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-debug-devel | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-debuginfo | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-devel | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-doc | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-headers | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-tools | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-tools-debuginfo | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-tools-libs | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/kernel-tools-libs-devel | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/perf | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/perf-debuginfo | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/python-perf | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
| redhat/python-perf-debuginfo | <3.10.0-327.86.1.el7 | 3.10.0-327.86.1.el7 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2020:1460?
The severity of RHSA-2020:1460 is classified as important.
What vulnerability does RHSA-2020:1460 address?
RHSA-2020:1460 addresses the CVE-2019-9506 vulnerability related to Bluetooth BR/EDR encryption key negotiation attacks.
How do I fix RHSA-2020:1460?
To fix RHSA-2020:1460, update to the kernel version 3.10.0-327.86.1.el7 or later.
Which systems are affected by RHSA-2020:1460?
RHSA-2020:1460 affects systems using Red Hat's kernel package versions prior to the specified fix.
Is there a risk of exploitation with RHSA-2020:1460 if not patched?
Yes, if not patched, systems are vulnerable to attack through Bluetooth encryption key negotiation.
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