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OpenAdvisories
High RHSA-2024:11483 1 CVE

Red Hat Security Advisory: kernel-rt security update

Published Dec 19, 2024 · Updated Aug 5, 2026

Ecosystem: Red Hat

Fixed packages 32

ReleasePackageFixed in
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-core 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-debug 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-debug-core 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-debug-debuginfo 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-debug-devel 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-debug-kvm 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-debug-modules 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-debug-modules-core 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-debug-modules-extra 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-debuginfo 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-debuginfo-common-x86_64 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-devel 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-kvm 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-modules 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-modules-core 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::nfv kernel-rt-modules-extra 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-core 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-debug 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-debug-core 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-debug-debuginfo 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-debug-devel 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-debug-modules 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-debug-modules-core 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-debug-modules-extra 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-debuginfo 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-debuginfo-common-x86_64 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-devel 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-modules 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-modules-core 0:5.14.0-284.97.1.rt14.382.el9_2
Red Hat · RHEL 9.2 EUS rhel_eus:9.2::realtime kernel-rt-modules-extra 0:5.14.0-284.97.1.rt14.382.el9_2

Vulnerabilities 1

  • High 7.8
    CVE-2024-40989

    KVM: arm64: Disassociate vcpus from redistributor region on teardown

    In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Disassociate vcpus from redistributor region on teardown When tearing down a redistributor region, make sure we don't have any dangling pointer to that region stored in a vcpu.

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2297573
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_11483.json
  • report
    https://access.redhat.com/security/cve/CVE-2024-40989
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-40989
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-40989
  • article
    https://lore.kernel.org/linux-cve-announce/2024071249-CVE-2024-40989-c8da@gregkh/T