CVE-2024-21626
GitHub: CVE-2024-21626 Container breakout through process.cwd trickery and leaked fds
CVE-2024-21626 is fixed in 38 products on 1 platform, first by ALAS2023-2024-501, released January 25, 2024. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
8.6
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.1892
97th percentile
The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * runc: file descriptor leak (CVE-2024-21626) 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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| aardvark-dns · RHEL 8 | 2:1.7.0-1.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| aardvark-dns · almalinux 8 | 2:1.7.0-1.module_el8.9.0+3657+d86e192f | ALSA-2024:0752 | Feb 8, 2024 |
| aardvark-dns · ol 8 | 2:1.7.0-1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| buildah · RHEL 8 | 1:1.31.3-3.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| buildah · almalinux 8 | 1:1.31.3-3.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| buildah · ol 8 | 1:1.31.3-3.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| buildah · rocky 8 | 1:1.24.6-7.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
| buildah-tests · RHEL 8 | 1:1.31.3-3.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| buildah-tests · almalinux 8 | 1:1.31.3-3.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| buildah-tests · ol 8 | 1:1.31.3-3.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| cockpit-podman · RHEL 8 | 0:75-1.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| cockpit-podman · almalinux 8 | 75-1.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| cockpit-podman · ol 8 | 0:75-1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| cockpit-podman · rocky 8 | 0:46-1.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
| conmon · RHEL 8 | 3:2.1.8-1.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| conmon · almalinux 8 | 3:2.1.8-1.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| conmon · ol 8 | 3:2.1.8-1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| conmon · rocky 8 | 2:2.1.4-2.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
| container-selinux · RHEL 8 | 2:2.221.0-1.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| container-selinux · almalinux 8 | 2:2.221.0-1.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| container-selinux · ol 8 | 2:2.221.0-1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| container-selinux · rocky 8 | 2:2.205.0-3.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
| containernetworking-plugins · RHEL 8 | 1:1.3.0-8.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| containernetworking-plugins · almalinux 8 | 1:1.3.0-8.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| containernetworking-plugins · ol 8 | 1:1.3.0-8.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| containers-common · RHEL 8 | 2:1-71.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| containers-common · almalinux 8 | 2:1-71.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| containers-common · ol 8 | 2:1-70.0.2.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| containers-common · rocky 8 | 2:1-38.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
| crit · RHEL 8 | 0:3.18-4.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| crit · almalinux 8 | 3.18-4.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| crit · ol 8 | 0:3.18-4.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| criu · RHEL 8 | 0:3.18-4.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| criu · almalinux 8 | 3.18-4.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| criu · ol 8 | 0:3.18-4.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| criu · rocky 8 | 0:3.15-3.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
| criu-devel · RHEL 8 | 0:3.18-4.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| criu-devel · almalinux 8 | 3.18-4.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| criu-devel · ol 8 | 0:3.18-4.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| criu-libs · RHEL 8 | 0:3.18-4.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| criu-libs · almalinux 8 | 3.18-4.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| criu-libs · ol 8 | 0:3.18-4.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| crun · RHEL 8 | 0:1.8.7-1.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| crun · almalinux 8 | 1.8.7-1.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| crun · ol 8 | 0:1.8.7-1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| crun · opensuse-leap 15.6 | 1.20-bp156.2.3.1 | OPENSUSE-SU-2025:0074-1 | Feb 24, 2025 |
| fuse-overlayfs · RHEL 8 | 0:1.12-1.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| fuse-overlayfs · almalinux 8 | 1.12-1.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| fuse-overlayfs · ol 8 | 0:1.12-1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| fuse-overlayfs · rocky 8 | 0:1.9-2.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
| golang-github-opencontainers-runc-dev · Ubuntu 18.04.6 LTS (bionic) | 1.1.4-0ubuntu1~18.04.2+esm1 | golang-github-opencontainers-runc-dev 1.1.4-0ubuntu1~18.04.2+esm1 | Jan 31, 2024 |
| golang-github-opencontainers-runc-dev · Ubuntu 20.04 LTS (focal) | 1.1.7-0ubuntu1~20.04.2 | golang-github-opencontainers-runc-dev 1.1.7-0ubuntu1~20.04.2 | Jan 31, 2024 |
| golang-github-opencontainers-runc-dev · Ubuntu 22.04.1 LTS (jammy) | 1.1.7-0ubuntu1~22.04.2 | golang-github-opencontainers-runc-dev 1.1.7-0ubuntu1~22.04.2 | Jan 31, 2024 |
| libslirp · RHEL 8 | 0:4.4.0-1.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| libslirp · almalinux 8 | 4.4.0-1.module_el8.8.0+3615+3543c705 | ALSA-2024:0752 | Feb 8, 2024 |
| libslirp · ol 8 | 0:4.4.0-1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| libslirp · rocky 8 | 0:4.4.0-1.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
| libslirp-devel · RHEL 8 | 0:4.4.0-1.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| libslirp-devel · almalinux 8 | 4.4.0-1.module_el8.8.0+3615+3543c705 | ALSA-2024:0752 | Feb 8, 2024 |
| libslirp-devel · ol 8 | 0:4.4.0-1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| netavark · RHEL 8 | 2:1.7.0-2.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| netavark · almalinux 8 | 2:1.7.0-2.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| netavark · ol 8 | 2:1.7.0-2.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| oci-seccomp-bpf-hook · RHEL 8 | 0:1.2.9-1.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| oci-seccomp-bpf-hook · almalinux 8 | 1.2.9-1.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| oci-seccomp-bpf-hook · ol 8 | 0:1.2.9-1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| oci-seccomp-bpf-hook · rocky 8 | 0:1.2.5-2.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
| podman · RHEL 8 | 3:4.6.1-8.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| podman · almalinux 8 | 3:4.6.1-8.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| podman · ol 8 | 3:4.6.1-8.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| podman-catatonit · RHEL 8 | 3:4.6.1-8.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| podman-catatonit · almalinux 8 | 3:4.6.1-8.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| podman-catatonit · ol 8 | 3:4.6.1-8.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| podman-docker · RHEL 8 | 3:4.6.1-8.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| podman-docker · almalinux 8 | 3:4.6.1-8.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| podman-docker · ol 8 | 3:4.6.1-8.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| podman-gvproxy · RHEL 8 | 3:4.6.1-8.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| podman-gvproxy · almalinux 8 | 3:4.6.1-8.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| podman-gvproxy · ol 8 | 3:4.6.1-8.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| podman-plugins · RHEL 8 | 3:4.6.1-8.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| podman-plugins · almalinux 8 | 3:4.6.1-8.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| podman-plugins · ol 8 | 3:4.6.1-8.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| podman-remote · RHEL 8 | 3:4.6.1-8.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| podman-remote · almalinux 8 | 3:4.6.1-8.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| podman-remote · ol 8 | 3:4.6.1-8.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| podman-tests · RHEL 8 | 3:4.6.1-8.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| podman-tests · almalinux 8 | 3:4.6.1-8.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| podman-tests · ol 8 | 3:4.6.1-8.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| python-podman · rocky 8 | 0:4.0.0-2.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
| python3-criu · RHEL 8 | 0:3.18-4.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| python3-criu · almalinux 8 | 3.18-4.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| python3-criu · ol 8 | 0:3.18-4.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| python3-podman · RHEL 8 | 0:4.6.0-2.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| python3-podman · almalinux 8 | 4.6.0-2.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| python3-podman · ol 8 | 0:4.6.0-2.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| runc · Debian 11.6 (bullseye) | 1.0.0~rc93+ds1-5+deb11u3 | DSA-5615-1 | Feb 4, 2024 |
| runc · Debian 12.15 (bookworm) | 1.1.5+ds1-1+deb12u1 | DSA-5615-1 | Feb 4, 2024 |
| runc · Debian 13.5 (trixie) | 1.1.12+ds1-1 | DEBIAN-CVE-2024-21626 | Jan 31, 2024 |
| runc · Debian 14 | 1.1.12+ds1-1 | DEBIAN-CVE-2024-21626 | Jan 31, 2024 |
| runc · RHEL 8 | 1:1.1.12-1.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| runc · RHEL 9 | 4:1.1.12-1.el9_3 | RHSA-2024:0670 | Feb 2, 2024 |
| runc · Ubuntu 18.04.6 LTS (bionic) | 1.1.4-0ubuntu1~18.04.2+esm1 | runc 1.1.4-0ubuntu1~18.04.2+esm1 | Jan 31, 2024 |
| runc · Ubuntu 20.04 LTS (focal) | 1.1.7-0ubuntu1~20.04.2 | runc 1.1.7-0ubuntu1~20.04.2 | Jan 31, 2024 |
| runc · Ubuntu 22.04.1 LTS (jammy) | 1.1.7-0ubuntu1~22.04.2 | runc 1.1.7-0ubuntu1~22.04.2 | Jan 31, 2024 |
| runc · almalinux 8 | 1:1.1.12-1.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| runc · almalinux 9 | 4:1.1.12-1.el9_3 | ALSA-2024:0670 | Feb 2, 2024 |
| runc · amzn 2023 | 1.1.11-1.amzn2023.0.1 | ALAS2023-2024-501 | Jan 25, 2024 |
| runc · ol 8 | 1:1.1.12-1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| runc · ol 9 | 4:1.1.12-1.el9_3 | ELSA-2024-0670 | Feb 5, 2024 |
| runc · rocky 8 | 1:1.1.12-1.module+el8.10.0+1815+5fe7415e | RLSA-2024:0748 | May 7, 2025 |
| runc-debuginfo · amzn 2023 | 1.1.11-1.amzn2023.0.1 | ALAS2023-2024-501 | Jan 25, 2024 |
| runc-debugsource · amzn 2023 | 1.1.11-1.amzn2023.0.1 | ALAS2023-2024-501 | Jan 25, 2024 |
| skopeo · RHEL 8 | 2:1.13.3-3.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| skopeo · almalinux 8 | 2:1.13.3-3.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| skopeo · ol 8 | 2:1.13.3-3.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| skopeo · rocky 8 | 2:1.6.2-9.module+el8.9.0+1578+aa900b44 | RLSA-2024:0748 | May 7, 2025 |
| skopeo-tests · RHEL 8 | 2:1.13.3-3.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| skopeo-tests · almalinux 8 | 2:1.13.3-3.module_el8.9.0+3717+81096349 | ALSA-2024:0752 | Feb 8, 2024 |
| skopeo-tests · ol 8 | 2:1.13.3-3.0.1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| slirp4netns · RHEL 8 | 0:1.2.1-1.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| slirp4netns · almalinux 8 | 1.2.1-1.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| slirp4netns · ol 8 | 0:1.2.1-1.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| slirp4netns · rocky 8 | 0:1.1.8-3.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
| toolbox · RHEL 8 | 0:0.0.99.4-5.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| toolbox · almalinux 8 | 0.0.99.4-5.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| toolbox-tests · RHEL 8 | 0:0.0.99.4-5.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| toolbox-tests · almalinux 8 | 0.0.99.4-5.module_el8.9.0+3643+9234dc3b | ALSA-2024:0752 | Feb 8, 2024 |
| udica · RHEL 8 | 0:0.2.6-20.module+el8.9.0+21243+a586538b | RHSA-2024:0752 | Feb 8, 2024 |
| udica · almalinux 8 | 0.2.6-20.module_el8.8.0+3615+3543c705 | ALSA-2024:0752 | Feb 8, 2024 |
| udica · ol 8 | 0:0.2.6-20.module+el8.9.0+90147+a4870853 | ELSA-2024-0752 | Feb 14, 2024 |
| udica · rocky 8 | 0:0.2.6-4.module+el8.9.0+1445+07728297 | RLSA-2024:0748 | May 7, 2025 |
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