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(RHSA-2020:1378) Moderate: kernel-rt security and bug fix update

Description

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: use-after-free caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver (CVE-2019-19527) 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. Bug Fix(es): * kernel-rt: update RT source tree to the RHEL-8.1.z3 source tree (BZ#1794136) * [kernel-rt-debug] BUG: MAX_LOCKDEP_CHAINS too low! (BZ#1794199)


Affected Package


OS OS Version Package Name Package Version
RedHat 8 kernel-rt-debug-devel 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-debug-core 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-debug-modules 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-debuginfo-common-x86_64 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-debug 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-modules 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-kvm 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-modules-extra 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-devel 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-debug-kvm-debuginfo 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-debug-kvm 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-debug-modules-extra 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-kvm-debuginfo 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-core 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-debuginfo 4.18.0-147.8.1.rt24.101.el8_1
RedHat 8 kernel-rt-debug-debuginfo 4.18.0-147.8.1.rt24.101.el8_1

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