CVE-2019-3874

lowpriority · track · 27EPSS 0.018 · 78 %ileDEEURUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
1.77% (78th) EPSS
CVSS 3.3 · low
Is it mine?
68 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-23

The SCTP socket buffer used by a userspace application is not accounted by the cgroups subsystem. An attacker can use this flaw to cause a denial of service attack. Kernel 3.10.x and 4.18.x branches are believed to be vulnerable.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • Fixedkernel-rt-0:4.18.0-147.rt24.93.el8.src as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-0:4.18.0-147.rt24.93.el8.src as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-core-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-core-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-core-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-core-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-devel-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-devel-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-kvm-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-kvm-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-kvm-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-modules-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-modules-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-modules-extra-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debug-modules-extra-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debuginfo-common-x86_64-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-debuginfo-common-x86_64-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-devel-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-devel-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-kvm-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-kvm-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-kvm-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-modules-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-modules-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-modules-extra-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Fixedkernel-rt-modules-extra-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2019:3309
  • Workaroundkernel-rt-0:4.18.0-147.rt24.93.el8.src as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-0:4.18.0-147.rt24.93.el8.src as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-core-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-core-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-core-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-core-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-devel-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-devel-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-kvm-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-kvm-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-kvm-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-modules-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-modules-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-modules-extra-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debug-modules-extra-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debuginfo-common-x86_64-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-debuginfo-common-x86_64-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-devel-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-devel-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-kvm-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-kvm-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-kvm-debuginfo-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-modules-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-modules-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-modules-extra-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

  • Workaroundkernel-rt-modules-extra-0:4.18.0-147.rt24.93.el8.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV (v. 8)redhat_csaf

    SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a Security Context Constraint allows running pods as the root user the 'sctp' module should be blacklisted. Please this this Knowledge Base article for more information on how to blacklist a kernel module. https://access.redhat.com/solutions/41278

02

cvss

Technical severity, 0–10. One row per scoring source.

6.5
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.3–6.5

v2.03.3lowAV:A/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 6.5 · impact 2.9
v3.16.5mediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 3.6
v3.05.3mediumCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU
v3.05.3mediumCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · secalert@redhat.com USexploitability 1.6 · impact 3.6
v3.05.3mediumCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · Red Hat Product Security US
v3.16.5mediumAV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU
v3.16mediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400USCWE-400USCWE-400USCWE-416US
04

affected products (68)

Products and version ranges known to be affected.

showing 20 of 68
05

advisories (2)

Vendor and ecosystem advisories describing this.

  • RHSA-2019:3309Red Hat Security Advisory: kernel-rt security and bug fix update2019-11-05csaf · redhat_csafUS

    An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  • WID-SEC-W-2022-2367Linux Kernel: Schwachstelle ermöglicht Denial of ServiceDeutsch2019-03-25csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.

06

also known as (4)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducert_bundredhat_csafNVDCVE.orgMITRE
published 2019-03-25modified 2026-06-17
08

references (59)

External citations — patches, advisories, analysis.

scry

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