libnfsidmap0: This update for nfs-utils fixes the following issue: Security fixes: - CVE-2025-12801: rpc.mountd allows a NFSv3 cl...
CVE-2025-12801 is fixed in 6 products on 1 platform, first by DEBIAN-CVE-2025-12801, released March 4, 2026. It is not reported as exploited. Patch Radar priority: Routine.
This update for nfs-utils fixes the following issue: Security fixes: - CVE-2025-12801: rpc.mountd allows a NFSv3 client to escalate their privileges and access subdirectories and subtrees of an exported directory (bsc#1259204). Other fixes: - Split from nfs-utils into its own spec and changelog file (bsc#1246505). - Split legacy libnfsidmap0 into a separate spec file (bsc#1246505).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libnfsidmap · RHEL 8 | 1:2.3.3-68.el8_10 | RHSA-2026:3938 | Mar 12, 2026 |
| libnfsidmap · RHEL 9 | 1:2.5.4-38.el9_7.3 | RHSA-2026:3940 | Mar 12, 2026 |
| libnfsidmap · almalinux 10 | 1:2.8.3-0.el10_1.3 | ALSA-2026:3939 | Mar 5, 2026 |
| libnfsidmap · almalinux 8 | 1:2.3.3-68.el8_10 | ALSA-2026:3938 | Mar 5, 2026 |
| libnfsidmap · almalinux 9 | 1:2.5.4-38.el9_7.3 | ALSA-2026:3940 | Mar 5, 2026 |
| libnfsidmap · ol 10 | 1:2.8.3-0.0.1.el10_1.3 | ELSA-2026-3939 | Mar 5, 2026 |
| libnfsidmap · ol 8 | 1:2.3.3-68.0.1.el8_10 | ELSA-2026-3938 | Mar 6, 2026 |
| libnfsidmap · ol 9 | 1:2.5.4-38.0.1.el9_7.3 | ELSA-2026-3940 | Mar 5, 2026 |
| libnfsidmap-devel · RHEL 8 | 1:2.3.3-68.el8_10 | RHSA-2026:3938 | Mar 12, 2026 |
| libnfsidmap-devel · RHEL 9 | 1:2.5.4-38.el9_7.3 | RHSA-2026:3940 | Mar 12, 2026 |
| libnfsidmap-devel · almalinux 10 | 1:2.8.3-0.el10_1.3 | ALSA-2026:3939 | Mar 5, 2026 |
| libnfsidmap-devel · almalinux 8 | 1:2.3.3-68.el8_10 | ALSA-2026:3938 | Mar 5, 2026 |
| libnfsidmap-devel · almalinux 9 | 1:2.5.4-38.el9_7.3 | ALSA-2026:3940 | Mar 5, 2026 |
| libnfsidmap-devel · ol 10 | 1:2.8.3-0.0.1.el10_1.3 | ELSA-2026-3939 | Mar 5, 2026 |
| libnfsidmap-devel · ol 8 | 1:2.3.3-68.0.1.el8_10 | ELSA-2026-3938 | Mar 6, 2026 |
| libnfsidmap-devel · ol 9 | 1:2.5.4-38.0.1.el9_7.3 | ELSA-2026-3940 | Mar 5, 2026 |
| libnfsidmap0 · opensuse-leap 15.6 | 0.26-150600.28.19.1 | SUSE-SU-2026:1356-1 | Apr 15, 2026 |
| libnfsidmap0 · sles 15.6 | 0.26-150600.28.19.1 | SUSE-SU-2026:1356-1 | Apr 15, 2026 |
| libnfsidmap0 · sles 15.7 | 0.26-150600.28.19.1 | SUSE-SU-2026:1356-1 | Apr 15, 2026 |
| nfs-utils · Debian 14 | 1:2.8.6-1 | DEBIAN-CVE-2025-12801 | Mar 4, 2026 |
| nfs-utils · RHEL 10 | 2.8.3-0.el10_1.3 | RHSA-2026:3939 | Mar 12, 2026 |
| nfs-utils · RHEL 8 | 1:2.3.3-68.el8_10 | RHSA-2026:3938 | Mar 12, 2026 |
| nfs-utils · RHEL 9 | 1:2.5.4-38.el9_7.3 | RHSA-2026:3940 | Mar 12, 2026 |
| nfs-utils · almalinux 10 | 1:2.8.3-0.el10_1.3 | ALSA-2026:3939 | Mar 5, 2026 |
| nfs-utils · almalinux 8 | 1:2.3.3-68.el8_10 | ALSA-2026:3938 | Mar 5, 2026 |
| nfs-utils · almalinux 9 | 1:2.5.4-38.el9_7.3 | ALSA-2026:3940 | Mar 5, 2026 |
| nfs-utils · ol 10 | 1:2.8.3-0.0.1.el10_1.3 | ELSA-2026-3939 | Mar 5, 2026 |
| nfs-utils · ol 8 | 1:2.3.3-68.0.1.el8_10 | ELSA-2026-3938 | Mar 6, 2026 |
| nfs-utils · ol 9 | 1:2.5.4-38.0.1.el9_7.3 | ELSA-2026-3940 | Mar 5, 2026 |
| nfs-utils · opensuse-leap 15.6 | 2.6.4-150600.28.19.1 | SUSE-SU-2026:1356-1 | Apr 15, 2026 |
| nfs-utils · rocky 10 | 1:2.8.3-0.el10_1.3 | RLSA-2026:3939 | Mar 10, 2026 |
| nfs-utils · rocky 8 | 1:2.3.3-68.el8_10 | RLSA-2026:3938 | Mar 10, 2026 |
| nfs-utils · rocky 9 | 1:2.5.4-38.el9_7.3 | RLSA-2026:3940 | Mar 10, 2026 |
| nfs-utils · sles 15.6 | 2.6.4-150600.28.19.1 | SUSE-SU-2026:1356-1 | Apr 15, 2026 |
| nfs-utils · sles 15.7 | 2.6.4-150600.28.19.1 | SUSE-SU-2026:1356-1 | Apr 15, 2026 |
| nfs-utils-coreos · RHEL 9 | 1:2.5.4-38.el9_7.3 | RHSA-2026:3940 | Mar 12, 2026 |
| nfs-utils-coreos · almalinux 10 | 1:2.8.3-0.el10_1.3 | ALSA-2026:3939 | Mar 5, 2026 |
| nfs-utils-coreos · almalinux 9 | 1:2.5.4-38.el9_7.3 | ALSA-2026:3940 | Mar 5, 2026 |
| nfs-utils-coreos · ol 10 | 1:2.8.3-0.0.1.el10_1.3 | ELSA-2026-3939 | Mar 5, 2026 |
| nfs-utils-coreos · ol 9 | 1:2.5.4-38.0.1.el9_7.3 | ELSA-2026-3940 | Mar 5, 2026 |
| nfsv4-client-utils · RHEL 9 | 1:2.5.4-38.el9_7.3 | RHSA-2026:3940 | Mar 12, 2026 |
| nfsv4-client-utils · almalinux 10 | 1:2.8.3-0.el10_1.3 | ALSA-2026:3939 | Mar 5, 2026 |
| nfsv4-client-utils · almalinux 9 | 1:2.5.4-38.el9_7.3 | ALSA-2026:3940 | Mar 5, 2026 |
| nfsv4-client-utils · ol 10 | 1:2.8.3-0.0.1.el10_1.3 | ELSA-2026-3939 | Mar 5, 2026 |
| nfsv4-client-utils · ol 9 | 1:2.5.4-38.0.1.el9_7.3 | ELSA-2026-3940 | Mar 5, 2026 |
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