RHSA-2021:2728: Important: kernel security update
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: sizet-to-int conversion vulnerability in the filesystem layer (CVE-2021-33909)</li> <li> kernel: use-after-free in net/bluetooth/hcievent.c when destroying an hcichan (CVE-2021-33034)</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-2021:2728?
The severity of RHSA-2021:2728 is classified as important due to potential security risks.
How do I fix RHSA-2021:2728?
To fix RHSA-2021:2728, you should update your kernel package to version 3.10.0-1062.52.2.el7 or later.
What affected software is listed for RHSA-2021:2728?
Affected software for RHSA-2021:2728 includes several kernel-related packages specifically for version 3.10.0-1062.52.2.el7.
What vulnerabilities are addressed in RHSA-2021:2728?
RHSA-2021:2728 addresses vulnerabilities including a size_t-to-int conversion issue in the filesystem layer and a use-after-free vulnerability in the Bluetooth module.
Is RHSA-2021:2728 relevant for all Linux users?
RHSA-2021:2728 is particularly relevant for users running affected Red Hat Enterprise Linux versions with the specified kernel packages.