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SUSE-SU-2026:23003-1

Security update for samba

In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

Keine Quelle nennt einen CVSS-Wert.

Trivys eigenes Label ist CRITICAL. Kritisch laut SUSE.

Beschreibung

This update for samba fixes the following issues: Update to 4.22.11. Security issues fixed: - CVE-2026-1933: missing access check on reparse point operations allows unauthorized users to modify the `user.SmbReparse` xattr (bsc#1261188). - CVE-2026-2340: WORM vfs module does not block directory modification and allows file changes by any user with write access (bsc#1261158). - CVE-2026-3012: auto-enrolment GPO installing CA certificate over http without verification (bsc#1261159). - CVE-2026-3238: NULL pointer dereference in the WINS server compoenent of the AD domain controller code can lead to crash via crafted UDP packet (bsc#1261160). - CVE-2026-4408: improper escaping allows for remote command execution via the DCE/RPC SAMR server (bsc#1261163). - CVE-2026-4480: improper escaping allows for unauthenticated remote code execution via the printing subsystem (bsc#1261161). - CVE-2026-6949: TSIG packet with crafted name compression can crash internal DNS server (bsc#1271672). - CVE-2026-15779: `pam_winbind` module with `mkhomedir` set allows `chown` of critical system paths without validation (bsc#1271469). - CVE-2026-58216: 6-byte heap OOB read in packet parser of the `kpasswd` service (bsc#1271674). - CVE-2026-58218: DNS TKEY negotiation stores unauthenticated GSS contexts in a fixed FIFO before authentication completes (bsc#1271675). - CVE-2026-58221: authenticated LDAP access to internal LDB special DNs permits domain takeover (bsc#1271676). - CVE-2026-58222: LDAP Compare filter injection and trusted-request confusion disclose protected attributes (bsc#1271677). - CVE-2026-58224: heap OOB read due to unchecked packet length fields in CTDB (bsc#1271673). Other updates and bugfixes: - `samba-tool`: do not complain of no subcommand with `-V` (bsc#1273189, bso#15770). - Add `python3-cryptography` and `python3-requests` requirements for `samba-python3`.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
SUSE Linux Enterprise Micro 6.2libldb2, samba-client-libs4.22.11+git.552.66cfeb7de0a-160000.1.1
Alle 2 Einträge aus 1 Quelle zeigen
QuellePaketBehoben in
SUSE Linux Enterprise Micro 6.2libldb24.22.11+git.552.66cfeb7de0a-160000.1.1
SUSE Linux Enterprise Micro 6.2samba-client-libs4.22.11+git.552.66cfeb7de0a-160000.1.1

Referenzen

Alle 30 Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.