- Vulnerability/
- RHSA-2019:2476
RHSA-2019:2476: Important: kernel security update
First published: Tue Aug 13 2019(Updated: )
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: Missing check in fs/inode.c:inode_init_owner() does not clear SGID bit on non-directories for non-members (CVE-2018-13405)</li> <li> kernel: hw: Spectre SWAPGS gadget vulnerability (CVE-2019-1125)</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 | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/kernel | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/kernel-abi-whitelists | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/kernel-debug | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/kernel-debug-debuginfo | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/kernel-debug-devel | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/kernel-debuginfo | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/kernel-devel | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/kernel-doc | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/kernel-firmware | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/kernel-headers | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/perf | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/perf-debuginfo | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/python-perf | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
| redhat/python-perf-debuginfo | <2.6.32-504.80.2.el6 | 2.6.32-504.80.2.el6 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2019:2476?
The severity of RHSA-2019:2476 is classified as important.
How do I fix RHSA-2019:2476?
To fix RHSA-2019:2476, update the kernel packages to version 2.6.32-504.80.2.el6 or later.
What vulnerabilities are addressed in RHSA-2019:2476?
RHSA-2019:2476 addresses vulnerabilities including CVE-2018-13405 related to the SGID bit and issues with Spectre SWAPGS.
What systems are affected by RHSA-2019:2476?
RHSA-2019:2476 affects Red Hat Enterprise Linux 6 systems with specific kernel versions up to 2.6.32-504.80.2.el6.
Are there any mitigations available for RHSA-2019:2476?
Specific mitigations are not provided; the recommended action is to apply the security update.
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