RHSA-2021:2735: Important: kernel security update
The kernel packages contain the Linux kernel, the core of any Linux operating system.Security Fix(es): kernel: sizet-to-int conversion vulnerability in the filesystem layer (CVE-2021-33909) kernel: Integer overflow in Intel(R) Graphics Drivers (CVE-2020-12362) kernel: Use after free via PI futex state (CVE-2021-3347) 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-2021:2735?
RHSA-2021:2735 is a moderate severity vulnerability affecting the Linux kernel.
How do I fix RHSA-2021:2735?
To fix RHSA-2021:2735, you should update your kernel packages to version 2.6.32-754.41.2.el6 or later.
What vulnerabilities are addressed in RHSA-2021:2735?
RHSA-2021:2735 addresses vulnerabilities including CVE-2021-33909 and CVE-2020-12362 within the Linux kernel.
Which systems are affected by RHSA-2021:2735?
Systems running the affected kernel versions prior to 2.6.32-754.41.2.el6 are vulnerable to RHSA-2021:2735.
What types of packages are impacted by RHSA-2021:2735?
RHSA-2021:2735 impacts various kernel-related packages including kernel-debug, kernel-devel, and kernel-headers for el6.