RHSA-2019:4171: Important: kpatch-patch security update
This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.<br>Security Fix:<br><li> kernel: brcmfmac heap buffer overflow in brcmfwowlndresults (CVE-2019-9500)</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
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2019:4171?
The severity of RHSA-2019:4171 is classified as important.
How do I fix RHSA-2019:4171?
To fix RHSA-2019:4171, install the appropriate version of the kpatch-patch package mentioned in the advisory.
What does RHSA-2019:4171 address?
RHSA-2019:4171 addresses a heap buffer overflow vulnerability in the brcmfmac driver.
Which software versions are affected by RHSA-2019:4171?
RHSA-2019:4171 affects multiple versions of the kpatch-patch package, specifically those listed in the advisory.
Is there a known exploit for RHSA-2019:4171?
As of now, there are no public exploits specifically targeting the vulnerability addressed in RHSA-2019:4171.