DeutschShown in its original language — a full translation is planned for a future version.
Red Hat Enterprise Linux (acl): Mehrere Schwachstellen ermöglichen Privilegieneskalation und Manipulation von Dateien
view advisory published 2026-07-21
Ein lokaler Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um seine Privilegien zu erhöhen und Daten zu manipulieren.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-54370US | — | — | ||
acl before version 2.4.0 contains a time-of-check to time-of-use (TOCTOU) race condition vulnerability that allows local attackers to escalate privileges by replacing a pathname co… | ||||
| CVE-2026-54369US | — | — | ||
acl before version 2.4.0 contains a symlink traversal vulnerability in the libacl pathname-based functions acl_get_file(), acl_set_file(), acl_extended_file(), and acl_delete_def_f… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2026:42736 vom 2026-07-21external
- Red Hat Security Advisory RHSA-2026:42739 vom 2026-07-21external
- Red Hat Security Advisory RHSA-2026:44481 vom 2026-07-23external
- Red Hat Security Advisory RHSA-2026:46836 vom 2026-07-27external
- Red Hat Security Advisory RHSA-2026:48151 vom 2026-07-29external
- Red Hat Security Advisory RHSA-2026:50205 vom 2026-08-04external
- Red Hat Security Advisory RHSA-2026:50847 vom 2026-08-05external
- Red Hat Security Advisory RHSA-2026:50849 vom 2026-08-05external
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