RLSA-2026:36617

Synopsis

Important: oci-seccomp-bpf-hook security update

Description

OCI Hook to generate seccomp json files based on EBF syscalls used by container oci-seccomp-bpf-hook provides a library for applications looking to use the Container Pod concept popularized by Kubernetes.

Security Fix(es):

* net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME (CVE-2026-33811)

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.

Affected products

Rocky Linux 9 aarch64 Rocky Linux 9 ppc64le Rocky Linux 9 s390x Rocky Linux 9 x86_64

Fixes

2467822

CVEs

CVE-2026-33811

Affected packages

Rocky Linux 9 aarch64 - AppStream

oci-seccomp-bpf-hook-0:1.2.11-2.el9_8.aarch64.rpm oci-seccomp-bpf-hook-0:1.2.11-2.el9_8.src.rpm oci-seccomp-bpf-hook-debuginfo-0:1.2.11-2.el9_8.aarch64.rpm oci-seccomp-bpf-hook-debugsource-0:1.2.11-2.el9_8.aarch64.rpm

Rocky Linux 9 ppc64le - AppStream

oci-seccomp-bpf-hook-0:1.2.11-2.el9_8.ppc64le.rpm oci-seccomp-bpf-hook-0:1.2.11-2.el9_8.src.rpm oci-seccomp-bpf-hook-debuginfo-0:1.2.11-2.el9_8.ppc64le.rpm oci-seccomp-bpf-hook-debugsource-0:1.2.11-2.el9_8.ppc64le.rpm

Rocky Linux 9 s390x - AppStream

oci-seccomp-bpf-hook-0:1.2.11-2.el9_8.s390x.rpm oci-seccomp-bpf-hook-0:1.2.11-2.el9_8.src.rpm oci-seccomp-bpf-hook-debuginfo-0:1.2.11-2.el9_8.s390x.rpm oci-seccomp-bpf-hook-debugsource-0:1.2.11-2.el9_8.s390x.rpm

Rocky Linux 9 x86_64 - AppStream

oci-seccomp-bpf-hook-0:1.2.11-2.el9_8.src.rpm oci-seccomp-bpf-hook-0:1.2.11-2.el9_8.x86_64.rpm oci-seccomp-bpf-hook-debuginfo-0:1.2.11-2.el9_8.x86_64.rpm oci-seccomp-bpf-hook-debugsource-0:1.2.11-2.el9_8.x86_64.rpm