CVE-2026-54229
EUVD-2026-3663813.06.2026, 03:16
A race condition was found in the abrt-dbus D-Bus service's ChownProblemDir method. ChownProblemDir opens the dump directory with DD_OPEN_READONLY and calls dd_chown to change ownership of all files to the caller's uid, succeeding even while post-create event handlers hold a write lock. This allows an attacker to gain filesystem-level control of the dump directory while privileged event scripts are still running.
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | 0:2.1.11-61.el7_9 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:2.10.9-25.el8_4.1 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | 0:2.10.9-25.el8_4.1 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:2.10.9-25.el8_6.1 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On | 0:2.10.9-25.el8_6.1 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 0:2.10.9-25.el8_8.1 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 0:2.10.9-25.el8_8.1 ≤ 𝑥 < * | ADP |
Red Hat Enterprise Linux Releases
Red Hat Product | |||
|---|---|---|---|
| abrt |
| ||
| abrt-addon-ccpp |
| ||
| abrt-addon-coredump-helper |
| ||
| abrt-addon-kerneloops |
| ||
| abrt-addon-pstoreoops |
| ||
| abrt-addon-vmcore |
| ||
| abrt-addon-xorg |
| ||
| abrt-cli |
| ||
| abrt-cli-ng |
| ||
| abrt-console-notification |
| ||
| abrt-dbus |
| ||
| abrt-desktop |
| ||
| abrt-gui |
| ||
| abrt-gui-libs |
| ||
| abrt-libs |
| ||
| abrt-plugin-machine-id |
| ||
| abrt-plugin-sosreport |
| ||
| abrt-tui |
| ||
| python3-abrt |
| ||
| python3-abrt-addon |
| ||
| python3-abrt-container-addon |
| ||
| python3-abrt-doc |
|
References