CWE
416
Advisory Published

RHSA-2022:1199: Important: kernel-rt security and bug fix update

First published: Tue Apr 05 2022(Updated: )

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.<br>Security Fix(es):<br><li> kernel: use-after-free in RDMA listen() (CVE-2021-4028)</li> <li> kernel: fget: check that the fd still exists after getting a ref to it (CVE-2021-4083)</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> kernel-rt: update to the latest RHEL7.9.z13 source tree (BZ#2059411)</li>

Affected SoftwareAffected VersionHow to fix
redhat/kernel-rt<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-debug<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-debug-debuginfo<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-debug-devel<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-debuginfo<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-devel<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-doc<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-trace<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-trace-debuginfo<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-trace-devel<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-debug-kvm<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-debug-kvm-debuginfo<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-kvm<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-kvm-debuginfo<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-trace-kvm<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7
redhat/kernel-rt-trace-kvm-debuginfo<3.10.0-1160.62.1.rt56.1203.el7
3.10.0-1160.62.1.rt56.1203.el7

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