Security Advisory

CVE-2026-54228

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-13 02:34:24

Last updated 2026-07-15 00:43:43

Assigner redhat

CVSS score not scored

State PUBLISHED

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.

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