- Vulnerability/
- RHSA-2019:3843
12/11/2019
RHSA-2019:3843: Important: kernel security update
First published: Tue Nov 12 2019(Updated: )
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207)</li> <li> hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135)</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 | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/kernel | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/kernel-abi-whitelists | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/kernel-debug | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/kernel-debug-debuginfo | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/kernel-debug-devel | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/kernel-debuginfo | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/kernel-devel | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/kernel-doc | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/kernel-firmware | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/kernel-headers | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/perf | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/perf-debuginfo | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/python-perf | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
| redhat/python-perf-debuginfo | <2.6.32-431.96.3.el6 | 2.6.32-431.96.3.el6 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1646768
- https://bugzilla.redhat.com/show_bug.cgi?id=1753062
- https://access.redhat.com/security/updates/classification/#important
- https://access.redhat.com/security/vulnerabilities/ifu-page-mce
- https://access.redhat.com/solutions/tsx-asynchronousabort
- https://access.redhat.com/errata/RHSA-2019:3843 (Advisory)
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