> USN-8629-3: Linux kernel (HWE) vulnerabilities

[SOURCE] Ubuntu Security Notices [DATE: 18/08/2026 20:49] [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:
  - x86 architecture;
  - InfiniBand drivers;
  - Network drivers;
  - Network traffic control;
  - IPv4 networking;
  - IPv6 networking;
  - Netfilter;
  - RxRPC session sockets;
  - SCTP protocol;
(CVE-2026-46331, CVE-2026-52924, CVE-2026-53131, CVE-2026-53151,
CVE-2026-53175, CVE-2026-53176, CVE-2026-53186, CVE-2026-53212,
CVE-2026-53215, CVE-2026-53216, CVE-2026-53221, CVE-2026-53224,
CVE-2026-53225, CVE-2026-53228, CVE-2026-53246, CVE-2026-53247,
CVE-2026-53260, CVE-2026-53359)

[messages.read_original_source] →