RHSA-2026:48864: Important: abrt security update

Published Jul 30, 2026
·
Updated

Important: abrt security update

Other sources

The Automatic Bug Reporting Tool (ABRT) recognizes defects in applications and creates bug reports that help maintainers fix the defects. ABRT uses a plug-in system to extend its functionality. Security Fix(es): abrt: TOCTOU race condition in abrt-dbus SetElement allows arbitrary file writes to dump directories (CVE-2026-54228) abrt: ChownProblemDir succeeds during active post-create event processing due to inadequate locking (CVE-2026-54229) 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.

— Red Hat

Affected Software

98 affected componentsFixes available
redhat/abrt<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-ccpp<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-ccpp-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-ccpp-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-coredump-helper<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-coredump-helper-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-coredump-helper-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-kerneloops<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-kerneloops-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-kerneloops-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-pstoreoops<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-pstoreoops-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-pstoreoops-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-upload-watch-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-upload-watch-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-vmcore<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-xorg<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-xorg-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-xorg-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-atomic-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-atomic-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-cli<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-cli-ng<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-console-notification<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-dbus<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-dbus-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-dbus-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-debugsource<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-debugsource<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-desktop<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-gui<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-gui-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-gui-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-gui-libs<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-gui-libs<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-gui-libs-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-gui-libs-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-libs<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-libs<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-libs-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-libs-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-plugin-machine-id<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-plugin-sosreport<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-retrace-client-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-retrace-client-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-tui<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-tui-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-tui-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/python3-abrt<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/python3-abrt-addon<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/python3-abrt-container-addon<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/python3-abrt-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/python3-abrt-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/python3-abrt-doc<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-ccpp<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-ccpp-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-coredump-helper<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-coredump-helper-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-kerneloops<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-kerneloops-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-pstoreoops<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-pstoreoops-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-upload-watch-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-vmcore<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-xorg<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-addon-xorg-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-atomic-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-cli<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-cli-ng<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-console-notification<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-dbus<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-dbus-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-debugsource<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-desktop<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-gui<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-gui-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-gui-libs<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-gui-libs-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-libs<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-libs-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-plugin-machine-id<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-plugin-sosreport<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-retrace-client-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-tui<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/abrt-tui-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/python3-abrt<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/python3-abrt-addon<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/python3-abrt-container-addon<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
redhat/python3-abrt-debuginfo<2.10.9-25.el8_8.1
2.10.9-25.el8_8.1
Red Hat Red Hat Enterprise Linux Server - TUS
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle Long Life
Red Hat Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/abrt to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  2. Upgrade

    Upgrade redhat/abrt-addon-ccpp to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  3. Upgrade

    Upgrade redhat/abrt-addon-ccpp-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  4. Upgrade

    Upgrade redhat/abrt-addon-coredump-helper to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  5. Upgrade

    Upgrade redhat/abrt-addon-coredump-helper-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  6. Upgrade

    Upgrade redhat/abrt-addon-kerneloops to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  7. Upgrade

    Upgrade redhat/abrt-addon-kerneloops-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  8. Upgrade

    Upgrade redhat/abrt-addon-pstoreoops to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  9. Upgrade

    Upgrade redhat/abrt-addon-pstoreoops-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  10. Upgrade

    Upgrade redhat/abrt-addon-upload-watch-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  11. Upgrade

    Upgrade redhat/abrt-addon-vmcore to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  12. Upgrade

    Upgrade redhat/abrt-addon-xorg to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  13. Upgrade

    Upgrade redhat/abrt-addon-xorg-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  14. Upgrade

    Upgrade redhat/abrt-atomic-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  15. Upgrade

    Upgrade redhat/abrt-cli to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  16. Upgrade

    Upgrade redhat/abrt-cli-ng to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  17. Upgrade

    Upgrade redhat/abrt-console-notification to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  18. Upgrade

    Upgrade redhat/abrt-dbus to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  19. Upgrade

    Upgrade redhat/abrt-dbus-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  20. Upgrade

    Upgrade redhat/abrt-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  21. Upgrade

    Upgrade redhat/abrt-debugsource to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  22. Upgrade

    Upgrade redhat/abrt-desktop to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  23. Upgrade

    Upgrade redhat/abrt-gui to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  24. Upgrade

    Upgrade redhat/abrt-gui-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  25. Upgrade

    Upgrade redhat/abrt-gui-libs to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  26. Upgrade

    Upgrade redhat/abrt-gui-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  27. Upgrade

    Upgrade redhat/abrt-libs to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  28. Upgrade

    Upgrade redhat/abrt-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  29. Upgrade

    Upgrade redhat/abrt-plugin-machine-id to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  30. Upgrade

    Upgrade redhat/abrt-plugin-sosreport to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  31. Upgrade

    Upgrade redhat/abrt-retrace-client-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  32. Upgrade

    Upgrade redhat/abrt-tui to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  33. Upgrade

    Upgrade redhat/abrt-tui-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  34. Upgrade

    Upgrade redhat/python3-abrt to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  35. Upgrade

    Upgrade redhat/python3-abrt-addon to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  36. Upgrade

    Upgrade redhat/python3-abrt-container-addon to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  37. Upgrade

    Upgrade redhat/python3-abrt-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  38. Upgrade

    Upgrade redhat/python3-abrt-doc to a version that resolves this vulnerability.

    Fixed in 2.10.9-25.el8_8.1
  39. Upgrade

    Upgrade abrt to a version that resolves this vulnerability.

    Patch CVE-2026-54228
  40. Upgrade

    Upgrade abrt to a version that resolves this vulnerability.

    Patch CVE-2026-54229
  41. Compensating control

    Use the vendor advisory referenced as "ABRT security update" (Red Hat article 11258) to apply the described security changes, including the fixes for CVE-2026-54228 and CVE-2026-54229.

Event History

Jul 30, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software
Advisory Published
via Red Hat·05:45 PM
Data Sourced
via Red Hat·05:45 PM
Severity
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Frequently Asked Questions

1

What is the severity of RHSA-2026:48864?

The severity of RHSA-2026:48864 is classified as high with a score of 7.

2

What is the main issue addressed in RHSA-2026:48864?

RHSA-2026:48864 addresses a TOCTOU race condition in the Automatic Bug Reporting Tool (ABRT) components.

3

How do I fix RHSA-2026:48864?

To fix RHSA-2026:48864, update your ABRT packages to the latest version provided by Red Hat.

4

Which software packages are affected by RHSA-2026:48864?

Affected software packages include redhat/abrt and its various debug add-ons like abrt-addon-ccpp-debuginfo.

5

Why is it important to address RHSA-2026:48864?

Addressing RHSA-2026:48864 is important as it mitigates potential security risks caused by the identified race condition in ABRT.

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