Red Hat Enterprise Linux (Fast Datapath): Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

Summary

Product

Vulnerabilities 1

• High 8.1
  CVE-2025-0650

  Ovn: egress acls may be bypassed via specially crafted udp packet

  A flaw was found in the Open Virtual Network (OVN). Specially crafted UDP packets may bypass egress access control lists (ACLs) in OVN installations configured with a logical switch with DNS records set on it and if the same switch has any egress ACLs configu…

  Red Hat Red Hat OpenShift Container Platform 4 Fast Datapath for Red Hat Enterprise Linux 9 Fast Datapath for Red Hat Enterprise Linux 8 Linux Debian Ubuntu
  Jan 23, 2025

Revision history

1. 2026-01-26 #5

   Neue Updates von SUSE aufgenommen

2. 2026-01-14 #4

   Neue Updates von SUSE aufgenommen

3. 2025-03-02 #3

   Neue Updates von SUSE aufgenommen

4. 2025-02-17 #2

   Neue Updates von SUSE aufgenommen

5. 2025-02-05 #1

   Initiale Fassung

References

• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1083
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1084
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1085
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1086
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1087
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1088
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1089
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1090
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1091
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1092
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1093
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1094
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1095
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1096
• Red Hat Security Advisory vom 2025-02-05
  https://access.redhat.com/errata/RHSA-2025:1097
• SUSE Security Update SUSE-SU-2025:0561-1 vom 2025-02-17
  https://lists.suse.com/pipermail/sle-security-updates/2025-February/020359.html
• SUSE Security Update SUSE-SU-2025:0742-1 vom 2025-02-28
  https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/42AAIH6YX7DCMVZBKYVADWLNY3UX4AIP/
• SUSE Security Update SUSE-SU-2026:20061-1 vom 2026-01-15
  https://lists.suse.com/pipermail/sle-security-updates/2026-January/023750.html
• SUSE Security Update SUSE-SU-2026:20049-1 vom 2026-01-15
  https://lists.suse.com/pipermail/sle-security-updates/2026-January/023759.html
• SUSE Security Update SUSE-SU-2026:0290-1 vom 2026-01-26
  https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CZ27M5UXKPHOJEYSXJALA5IXWXFLXOMJ/