> USN-8842-1: Linux kernel (NVIDIA) vulnerabilities

[SOURCE] Ubuntu Security Notices [DATE: 29/09/2026 08:03] [LANGUAGE: EN]

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
  - InfiniBand drivers;
  - Network drivers;
  - TCM subsystem;
  - B.A.T.M.A.N. meshing protocol;
  - HSR network protocol;
  - IPv4 networking;
  - IPv6 networking;
  - Netfilter;
  - RDS protocol;
(CVE-2026-53131, CVE-2026-53186, CVE-2026-53216, CVE-2026-53221,
CVE-2026-53355, CVE-2026-63886, CVE-2026-63887, CVE-2026-63888,
CVE-2026-63912, CVE-2026-63922, CVE-2026-63924, CVE-2026-63984,
CVE-2026-63992, CVE-2026-63993, CVE-2026-63994, CVE-2026-64000,
CVE-2026-64007, CVE-2026-64091)

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