RHSA-2020:3548: Important: kernel security and bug fix update
First published: Tue Aug 25 2020(Updated: )
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: Null pointer dereference in search_keyring (CVE-2017-2647)</li> <li> kernel: heap-based buffer overflow in lbs_ibss_join_existing function in drivers/net/wireless/marvell/libertas/cfg.c (CVE-2019-14896)</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> Crash in mptscsih_io_done() due to buffer overrun in sense_buf_pool (BZ#1824907)</li>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-abi-whitelists | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-debug | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-debug-debuginfo | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-debug-debuginfo | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-debug-devel | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-debug-devel | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-debuginfo | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-debuginfo | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-debuginfo-common-i686 | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-devel | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-doc | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-firmware | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-headers | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/perf | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/perf-debuginfo | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/perf-debuginfo | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/python-perf | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/python-perf-debuginfo | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/python-perf-debuginfo | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-debug | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-devel | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-headers | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/perf | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/python-perf | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-debuginfo-common-s390x | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-kdump | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-kdump-debuginfo | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-kdump-devel | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-bootwrapper | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
| redhat/kernel-debuginfo-common-ppc64 | <2.6.32-754.33.1.el6 | 2.6.32-754.33.1.el6 |
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