Upstream information

CVE-2026-54228 at MITRE

Description

A time-of-check time-of-use (TOCTOU) race condition was found in the abrt-dbus D-Bus service's SetElement method. Between dump directory creation and post-create event execution, any local user can call SetElement to write arbitrary text files into the root-owned dump directory, bypassing package validation and allowing crashes of unpackaged binaries to survive post-create processing.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail CNA (0b0ca135-0b70-47e7-9f44-1890c2a1c46c) CNA (Red Hat)
Base Score 7.8 7.8
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
No SUSE Bugzilla entries cross referenced.

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Liberty Linux 8
  • abrt >= 2.10.9-26.el8_10
  • abrt-addon-ccpp >= 2.10.9-26.el8_10
  • abrt-addon-coredump-helper >= 2.10.9-26.el8_10
  • abrt-addon-kerneloops >= 2.10.9-26.el8_10
  • abrt-addon-pstoreoops >= 2.10.9-26.el8_10
  • abrt-addon-vmcore >= 2.10.9-26.el8_10
  • abrt-addon-xorg >= 2.10.9-26.el8_10
  • abrt-cli >= 2.10.9-26.el8_10
  • abrt-cli-ng >= 2.10.9-26.el8_10
  • abrt-console-notification >= 2.10.9-26.el8_10
  • abrt-dbus >= 2.10.9-26.el8_10
  • abrt-desktop >= 2.10.9-26.el8_10
  • abrt-gui >= 2.10.9-26.el8_10
  • abrt-gui-libs >= 2.10.9-26.el8_10
  • abrt-libs >= 2.10.9-26.el8_10
  • abrt-plugin-machine-id >= 2.10.9-26.el8_10
  • abrt-plugin-sosreport >= 2.10.9-26.el8_10
  • abrt-tui >= 2.10.9-26.el8_10
  • python3-abrt >= 2.10.9-26.el8_10
  • python3-abrt-addon >= 2.10.9-26.el8_10
  • python3-abrt-container-addon >= 2.10.9-26.el8_10
  • python3-abrt-doc >= 2.10.9-26.el8_10
 Patchnames:
RHSA-2026:54272 (i686,x86_64)

SUSE Timeline for this CVE

CVE page created: Fri Aug 28 14:51:06 2026
CVE page last modified: Fri Sep 4 11:40:34 2026