RHSA-2026:54769: Important: OpenShift Container Platform 4.22.10 bug fix and security update

Red Hat OpenShift Container Platform is Red Hat's cloud computingKubernetes application platform solution designed for on-premise or privatecloud deployments.This advisory contains the container images for Red Hat OpenShift ContainerPlatform 4.22.10. See the following advisory for the RPM packages for thisrelease:https://access.redhat.com/errata/RHBA-2026:54768 Space precludes documenting all of the container images in this advisory.See the following Release Notes documentation, which will be updatedshortly for this release, for details about these changes:https://docs.redhat.com/en/documentation/openshiftcontainerplatform/4.22/html/releasenotes/ Security Fix(es): kernel: xen: AMD Zen 2 Processors: Privilege escalation via improper CPU cache isolation (CVE-2025-54518) samba: Missing access check on reparse point operations (CVE-2026-1933) sssd: sssd: sudo LDAP provider searches entire directory tree for sudoRole objects by default, enabling privilege escalation (CVE-2026-14474) sg3utils: sg3utils: arbitrary command execution via udev property injection in sginq --export (CVE-2026-16313) rsync: TOCTOU symlink race condition allowing local privilege escalation in daemon mode without chroot. (CVE-2026-29518) unbound: Unbound: Denial of Service via excessive EDNS options (CVE-2026-41292) vim: Vim: Arbitrary Code Execution via crafted directory names (CVE-2026-47162) vim: Vim: Arbitrary code execution via crafted step-definition patterns (CVE-2026-47167) vim: Vim: Arbitrary code execution via Python omni-completion (CVE-2026-52858) acl: Symlink traversal privilege escalation via libacl functions (CVE-2026-54369) vim: Vim: Arbitrary code execution via malicious docstrings in Python omni-completion (CVE-2026-57456) openssh: OpenSSH: Use-after-free vulnerability during host key re-exchange on the client side (CVE-2026-60002) kernel: KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O (CVE-2025-40026) libarchive: Double-Free Vulnerability in RAR5 Decompression Logic via dangling filteredbuf pointer in initunpack() (CVE-2026-14164) sssd: sssd: GPO cache path traversal via unsanitized gPCFileSysPath allows Kerberos authentication bypass (CVE-2026-14476) unbound: Unbound: Cache manipulation via 'ghost domain names' attack (CVE-2026-40622) vim: Vim: Out-of-bounds Write in Spell File Word Count (CVE-2026-55693) vim: Vim: Denial of Service via stack out-of-bounds write in spellsoundfoldsofo() (CVE-2026-57455) vim: Vim: Arbitrary code execution via crafted PHP file in omni-completion (CVE-2026-59856) vim: Vim: Arbitrary command execution via crafted tags file in C omni-completion (CVE-2026-59858)For more details about the security issue(s), including the impact, a CVSSscore, acknowledgments, and other related information, refer to the CVEpage(s) listed in the References section.All OpenShift Container Platform 4.22 users are advised to upgrade to theseupdated packages and images when they are available in the appropriaterelease channel. To check for available updates, use the OpenShift CLI (oc)or web console. Instructions for upgrading a cluster are available athttps://docs.redhat.com/en/documentation/openshiftcontainerplatform/4.22/html-single/updatingclusters/index#updating-cluster-cli.

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