attr: The attr packages provide extended attributes, which can be used to store system objects like capabilities of executa...
CVE-2026-54371 is fixed in 8 products on 1 platform, first by attr 1:2.4.47-2ubuntu0.18.04.1~esm1, released June 29, 2026. It is not reported as exploited. Patch Radar priority: Routine.
The attr packages provide extended attributes, which can be used to store system objects like capabilities of executables and access control lists, as well as user objects. Security Fix(es): * attr: Symlink Traversal Privilege Escalation via getfattr and setfattr (CVE-2026-54371) 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 | |||
| acl · opensuse-leap 16.0 | 2.4.0-160000.1.1 | OPENSUSE-SU-2026:21832-1 | Sep 11, 2026 |
| acl · sles 15.6 | 2.4.0-150000.4.6.1 | SUSE-SU-2026:4176-1 | Sep 14, 2026 |
| acl · sles 15.7 | 2.4.0-150000.4.6.1 | SUSE-SU-2026:4176-1 | Sep 14, 2026 |
| acl · sles 16.0 | 2.4.0-160000.1.1 | SUSE-SU-2026:23726-1 | Sep 11, 2026 |
| attr · Debian 14 | 1:2.6.0-1 | DEBIAN-CVE-2026-54371 | Jul 2, 2026 |
| attr · Fedora 43 | 2.6.0-1.fc43 | FEDORA-2026-B85570F8E4 | Jul 9, 2026 |
| attr · RHEL 10 | 2.6.0-1.el10_2 | RHSA-2026:59380 | Jun 29, 2026 |
| attr · RHEL 8 | 0:2.6.0-1.el8_10 | RHSA-2026:56133 | Aug 19, 2026 |
| attr · RHEL 9 | 0:2.6.0-1.el9_8 | RHSA-2026:60226 | Aug 28, 2026 |
| attr · Ubuntu 18.04.6 LTS (bionic) | 1:2.4.47-2ubuntu0.18.04.1~esm1 | attr 1:2.4.47-2ubuntu0.18.04.1~esm1 | Jun 29, 2026 |
| attr · Ubuntu 20.04 LTS (focal) | 1:2.4.48-5ubuntu0.1~esm1 | attr 1:2.4.48-5ubuntu0.1~esm1 | Jun 29, 2026 |
| attr · Ubuntu 22.04.1 LTS (jammy) | 1:2.5.1-1ubuntu0.1 | attr 1:2.5.1-1ubuntu0.1 | Jun 29, 2026 |
| attr · Ubuntu 24.04.5 LTS (noble) | 1:2.5.2-1ubuntu0.1 | attr 1:2.5.2-1ubuntu0.1 | Jun 29, 2026 |
| attr · Ubuntu 26.04.1 LTS (resolute) | 1:2.5.2-4ubuntu0.1 | attr 1:2.5.2-4ubuntu0.1 | Jun 29, 2026 |
| attr · almalinux 10 | 2.6.0-1.el10_2 | ALSA-2026:59380 | Aug 25, 2026 |
| attr · almalinux 8 | 2.6.0-1.el8_10 | ALSA-2026:56133 | Aug 18, 2026 |
| attr · almalinux 9 | 2.6.0-1.el9_8 | ALSA-2026:60226 | Aug 26, 2026 |
| attr · ol 10 | 0:2.6.0-1.el10_2 | ELSA-2026-59380 | Aug 25, 2026 |
| attr · ol 8 | 0:2.6.0-1.el8_10 | ELSA-2026-56133 | Aug 18, 2026 |
| attr · ol 9 | 0:2.6.0-1.el9_8 | ELSA-2026-60226-0 | Aug 26, 2026 |
| attr · opensuse-leap 16.0 | 2.6.0-160000.1.1 | OPENSUSE-SU-2026:21832-1 | Sep 11, 2026 |
| attr · rocky 10 | 0:2.6.0-1.el10_2 | RLSA-2026:59380 | Aug 26, 2026 |
| attr · rocky 8 | 0:2.6.0-1.el8_10 | RLSA-2026:56133 | Aug 19, 2026 |
| attr · rocky 9 | 0:2.6.0-1.el9_8 | RLSA-2026:60226 | Aug 27, 2026 |
| attr · sles 15.6 | 2.6.0-150000.4.3.1 | SUSE-SU-2026:4176-1 | Sep 14, 2026 |
| attr · sles 15.7 | 2.6.0-150000.4.3.1 | SUSE-SU-2026:4176-1 | Sep 14, 2026 |
| attr · sles 16.0 | 2.6.0-160000.1.1 | SUSE-SU-2026:23726-1 | Sep 11, 2026 |
| attr-debuginfo · Fedora 43 | 2.6.0-1.fc43 | FEDORA-2026-B85570F8E4 | Jul 9, 2026 |
| attr-debugsource · Fedora 43 | 2.6.0-1.fc43 | FEDORA-2026-B85570F8E4 | Jul 9, 2026 |
| libattr · Fedora 43 | 2.6.0-1.fc43 | FEDORA-2026-B85570F8E4 | Jul 9, 2026 |
| libattr · RHEL 8 | 0:2.6.0-1.el8_10 | RHSA-2026:56133 | Aug 19, 2026 |
| libattr · RHEL 9 | 0:2.6.0-1.el9_8 | RHSA-2026:60226 | Aug 28, 2026 |
| libattr · almalinux 10 | 2.6.0-1.el10_2 | ALSA-2026:59380 | Aug 25, 2026 |
| libattr · almalinux 8 | 2.6.0-1.el8_10 | ALSA-2026:56133 | Aug 18, 2026 |
| libattr · almalinux 9 | 2.6.0-1.el9_8 | ALSA-2026:60226 | Aug 26, 2026 |
| libattr · ol 10 | 0:2.6.0-1.el10_2 | ELSA-2026-59380 | Aug 25, 2026 |
| libattr · ol 8 | 0:2.6.0-1.el8_10 | ELSA-2026-56133 | Aug 18, 2026 |
| libattr · ol 9 | 0:2.6.0-1.el9_8 | ELSA-2026-60226-0 | Aug 26, 2026 |
| libattr-debuginfo · Fedora 43 | 2.6.0-1.fc43 | FEDORA-2026-B85570F8E4 | Jul 9, 2026 |
| libattr-devel · Fedora 43 | 2.6.0-1.fc43 | FEDORA-2026-B85570F8E4 | Jul 9, 2026 |
| libattr-devel · RHEL 8 | 0:2.6.0-1.el8_10 | RHSA-2026:56133 | Aug 19, 2026 |
| libattr-devel · RHEL 9 | 0:2.6.0-1.el9_8 | RHSA-2026:60226 | Aug 28, 2026 |
| libattr-devel · almalinux 10 | 2.6.0-1.el10_2 | ALSA-2026:59380 | Aug 25, 2026 |
| libattr-devel · almalinux 8 | 2.6.0-1.el8_10 | ALSA-2026:56133 | Aug 18, 2026 |
| libattr-devel · almalinux 9 | 2.6.0-1.el9_8 | ALSA-2026:60226 | Aug 26, 2026 |
| libattr-devel · ol 10 | 0:2.6.0-1.el10_2 | ELSA-2026-59380 | Aug 25, 2026 |
| libattr-devel · ol 8 | 0:2.6.0-1.el8_10 | ELSA-2026-56133 | Aug 18, 2026 |
| libattr-devel · ol 9 | 0:2.6.0-1.el9_8 | ELSA-2026-60226-0 | Aug 26, 2026 |
| libattr1 · Ubuntu 18.04.6 LTS (bionic) | 1:2.4.47-2ubuntu0.18.04.1~esm1 | libattr1 1:2.4.47-2ubuntu0.18.04.1~esm1 | Jun 29, 2026 |
| libattr1 · Ubuntu 20.04 LTS (focal) | 1:2.4.48-5ubuntu0.1~esm1 | libattr1 1:2.4.48-5ubuntu0.1~esm1 | Jun 29, 2026 |
| libattr1 · Ubuntu 22.04.1 LTS (jammy) | 1:2.5.1-1ubuntu0.1 | libattr1 1:2.5.1-1ubuntu0.1 | Jun 29, 2026 |
| libattr1 · Ubuntu 24.04.5 LTS (noble) | 1:2.5.2-1ubuntu0.1 | libattr1 1:2.5.2-1ubuntu0.1 | Jun 29, 2026 |
| libattr1 · Ubuntu 26.04.1 LTS (resolute) | 1:2.5.2-4ubuntu0.1 | libattr1 1:2.5.2-4ubuntu0.1 | Jun 29, 2026 |
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