WID-SEC-W-2026-0239

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

FreeBSD Project FreeBSD OS (jail): Schwachstelle ermöglicht Erlangen von Administratorrechten

view advisory published 2026-01-27

Ein lokaler Angreifer kann eine Schwachstelle in FreeBSD Project FreeBSD OS ausnutzen, um Administratorrechte zu erlangen.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-15547UShigh8.8—
By default, jailed processes cannot mount filesystems, including nullfs(4). However, the allow.mount.nullfs option enables mounting nullfs filesystems, subject to privilege checks…
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references

External citations — patches, advisories, analysis.

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