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(RHSA-2022:7319) Important: 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): * posix cpu timer use-after-free may lead to local privilege escalation (CVE-2022-2585) * Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option (CVE-2022-30594) 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): * Update RT source tree to the latest RHEL-9.0.z4 Batch (BZ#2123498)


Affected Package


OS OS Version Package Name Package Version
RedHat 9 kernel-rt-debug-kvm 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-devel 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-modules 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-kvm 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-debug-modules-extra 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-modules-extra 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-debuginfo 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-debug 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-debug-debuginfo 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-debug-core 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-debuginfo-common-x86_64 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-debug-modules 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-core 5.14.0-70.30.1.rt21.102.el9_0
RedHat 9 kernel-rt-debug-devel 5.14.0-70.30.1.rt21.102.el9_0

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