Linux · 
Red Hat · Security advisory · January 16, 2026
Red Hat · Security advisory · January 16, 2026RHSA-2025:23543: Security update for 34 packages
RHSA-2025:23543, released January 16, 2026, fixes 1 CVE across 34 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
8.2
Base score, 0 to 10
Highest EPSS
0.0080
56th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| aardvark-dns | RHEL 8 | 2:1.10.1-2.module+el8.10.0+23820+ae6deecc |
| buildah | RHEL 8 | 2:1.33.13-1.module+el8.10.0+23820+ae6deecc |
| buildah-tests | RHEL 8 | 2:1.33.13-1.module+el8.10.0+23820+ae6deecc |
| cockpit-podman | RHEL 8 | 0:84.1-1.module+el8.10.0+23820+ae6deecc |
| conmon | RHEL 8 | 3:2.1.10-1.module+el8.10.0+23820+ae6deecc |
| container-selinux | RHEL 8 | 2:2.229.0-2.module+el8.10.0+23820+ae6deecc |
| containernetworking-plugins | RHEL 8 | 1:1.4.0-6.module+el8.10.0+23820+ae6deecc |
| containers-common | RHEL 8 | 2:1-82.module+el8.10.0+23820+ae6deecc |
| crit | RHEL 8 | 0:3.18-5.module+el8.10.0+23820+ae6deecc |
| criu | RHEL 8 | 0:3.18-5.module+el8.10.0+23820+ae6deecc |
| criu-devel | RHEL 8 | 0:3.18-5.module+el8.10.0+23820+ae6deecc |
| criu-libs | RHEL 8 | 0:3.18-5.module+el8.10.0+23820+ae6deecc |
| crun | RHEL 8 | 0:1.14.3-2.module+el8.10.0+23820+ae6deecc |
| fuse-overlayfs | RHEL 8 | 0:1.13-1.module+el8.10.0+23820+ae6deecc |
| libslirp | RHEL 8 | 0:4.4.0-2.module+el8.10.0+23820+ae6deecc |
| libslirp-devel | RHEL 8 | 0:4.4.0-2.module+el8.10.0+23820+ae6deecc |
| netavark | RHEL 8 | 2:1.10.3-1.module+el8.10.0+23820+ae6deecc |
| oci-seccomp-bpf-hook | RHEL 8 | 0:1.2.10-1.module+el8.10.0+23820+ae6deecc |
| podman | RHEL 8 | 4:4.9.4-25.module+el8.10.0+23820+ae6deecc |
| podman-catatonit | RHEL 8 | 4:4.9.4-25.module+el8.10.0+23820+ae6deecc |
| podman-docker | RHEL 8 | 4:4.9.4-25.module+el8.10.0+23820+ae6deecc |
| podman-gvproxy | RHEL 8 | 4:4.9.4-25.module+el8.10.0+23820+ae6deecc |
| podman-plugins | RHEL 8 | 4:4.9.4-25.module+el8.10.0+23820+ae6deecc |
| podman-remote | RHEL 8 | 4:4.9.4-25.module+el8.10.0+23820+ae6deecc |
| podman-tests | RHEL 8 | 4:4.9.4-25.module+el8.10.0+23820+ae6deecc |
| python3-criu | RHEL 8 | 0:3.18-5.module+el8.10.0+23820+ae6deecc |
| python3-podman | RHEL 8 | 0:4.9.0-3.module+el8.10.0+23820+ae6deecc |
| runc | RHEL 8 | 4:1.2.9-2.module+el8.10.0+23820+ae6deecc |
| skopeo | RHEL 8 | 2:1.14.5-5.module+el8.10.0+23820+ae6deecc |
| skopeo-tests | RHEL 8 | 2:1.14.5-5.module+el8.10.0+23820+ae6deecc |
| slirp4netns | RHEL 8 | 0:1.2.3-1.module+el8.10.0+23820+ae6deecc |
| toolbox | RHEL 8 | 0:0.0.99.5-2.module+el8.10.0+23820+ae6deecc |
| toolbox-tests | RHEL 8 | 0:0.0.99.5-2.module+el8.10.0+23820+ae6deecc |
| udica | RHEL 8 | 0:0.2.6-21.module+el8.10.0+23820+ae6deecc |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-52881 | runc: LSM labels can be bypassed with malicious config using dummy procfs files | 8.2 | 0.0080 | None reported |
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