Security advisory #5

Information

State: published
Published at: 2026-06-01 20:00:00 CEST
CVEs: CVE-2026-46243
Name: CIFSwitch
Summary: English: Local privilege escalation
Česky: Lokální eskalace oprávnění
Description: English: Bug in the Linux kernel CIFS client subsystem leading to local privilege escalation.
Česky: Chyba v subsystému CIFS klienta v linuxovém jádře umožňující lokální eskalaci oprávnění.
Response: English: Mitigated by LSM eBPF program. Fixed in kernel 6.12.92.
Česky: Mitigováno pomocí LSM eBPF programu. Opraveno v kernelu 6.12.92.

Node status

Node State Vulnerable until Mitigated since Note
node19.prg mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST
node20.prg mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST
node21.prg mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST
node22.prg mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST
node23.prg mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST
node24.prg mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST
node25.prg mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST
backuper2.prg not affected - -
node5.brq mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST
node6.brq mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST
node1.pgnd mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST
node1.stg mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST
node2.stg mitigated 2026-06-01 20:00:00 CEST 2026-06-01 20:00:00 CEST

Updates

Date Summary Reported by
No updates posted.

Security advisories


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