Skip to content
OpenAdvisories
High ELSA-2025-23543 1 CVE

Important: container-tools:ol8 security update (Oracle Linux 8)

Published Dec 22, 2025 · Updated Dec 22, 2025

Summary

aardvark-dns
buildah
[2:1.33.13-1]
- update to the latest content of https://github.com/containers/buildah/tree/release-1.33
(https://github.com/containers/buildah/commit/65707d0)
- fixes '[Minor Incident] CVE-2025-52881 container-tools:rhel8/buildah: container escape and denial of service due to arbitrary write gadgets and procfs write redirects [rhel-8.10.z]'
- Resolves: RHEL-126916

[2:1.33.12-3]
- rebuild for CVE-2025-58183
- Resolves: RHEL-125644

cockpit-podman
conmon
containernetworking-plugins
containers-common
container-selinux
criu
crun
fuse-overlayfs
libslirp
netavark
oci-seccomp-bpf-hook
podman
[4.9.4-25.0.1]
- Fixes issue of container created in cgroupv2 not start in cgroupv1 [Orabug: 36136813]
- Fixes container memory limit not set after host is rebooted with cgroupv2 [Orabug: 36136802]
- Fixes issue of podman execvp error while using podmansh [Orabug: 36756665]

[4:4.9.4-25]
- update to the latest content of https://github.com/containers/podman/tree/v4.9-rhel
(https://github.com/containers/podman/commit/638f1d2)
- fixes '[Minor Incident] CVE-2025-52881 container-tools:rhel8/podman: container escape and denial of service due to arbitrary write gadgets and procfs write redirects [rhel-8.10.z]'
- Resolves: RHEL-126904

python-podman
runc
skopeo
slirp4netns
udica

Fixed packages 32

ReleasePackageFixed in
Oracle Linux · 8 aardvark-dns 2:1.10.1-2.module+el8.10.0+90735+426876b9
Oracle Linux · 8 buildah 2:1.33.13-1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 buildah-tests 2:1.33.13-1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 cockpit-podman 0:84.1-1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 conmon 3:2.1.10-1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 container-selinux 2:2.229.0-2.module+el8.10.0+90735+426876b9
Oracle Linux · 8 containernetworking-plugins 1:1.4.0-6.module+el8.10.0+90735+426876b9
Oracle Linux · 8 containers-common 2:1-82.0.1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 crit 0:3.18-5.module+el8.10.0+90735+426876b9
Oracle Linux · 8 criu 0:3.18-5.module+el8.10.0+90735+426876b9
Oracle Linux · 8 criu-devel 0:3.18-5.module+el8.10.0+90735+426876b9
Oracle Linux · 8 criu-libs 0:3.18-5.module+el8.10.0+90735+426876b9
Oracle Linux · 8 crun 0:1.14.3-2.module+el8.10.0+90735+426876b9
Oracle Linux · 8 fuse-overlayfs 0:1.13-1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 libslirp 0:4.4.0-2.module+el8.10.0+90735+426876b9
Oracle Linux · 8 libslirp-devel 0:4.4.0-2.module+el8.10.0+90735+426876b9
Oracle Linux · 8 netavark 2:1.10.3-1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 oci-seccomp-bpf-hook 0:1.2.10-1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 podman 4:4.9.4-25.0.1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 podman-catatonit 4:4.9.4-25.0.1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 podman-docker 4:4.9.4-25.0.1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 podman-gvproxy 4:4.9.4-25.0.1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 podman-plugins 4:4.9.4-25.0.1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 podman-remote 4:4.9.4-25.0.1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 podman-tests 4:4.9.4-25.0.1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 python3-criu 0:3.18-5.module+el8.10.0+90735+426876b9
Oracle Linux · 8 python3-podman 0:4.9.0-3.module+el8.10.0+90735+426876b9
Oracle Linux · 8 runc 4:1.2.9-2.module+el8.10.0+90735+426876b9
Oracle Linux · 8 skopeo 2:1.14.5-5.module+el8.10.0+90735+426876b9
Oracle Linux · 8 skopeo-tests 2:1.14.5-5.module+el8.10.0+90735+426876b9
Oracle Linux · 8 slirp4netns 0:1.2.3-1.module+el8.10.0+90735+426876b9
Oracle Linux · 8 udica 0:0.2.6-21.module+el8.10.0+90735+426876b9

Vulnerabilities 1

  • High 7.3
    CVE-2025-52881 Public exploit

    runc: LSM labels can be bypassed with malicious config using dummy procfs files

    runc is a CLI tool for spawning and running containers according to the OCI specification. In versions 1.2.7, 1.3.2 and 1.4.0-rc.2, an attacker can trick runc into misdirecting writes to /proc to other procfs files through the use of a racing container with s…