> USN-8658-2: Linux kernel (IBM) vulnerabilities

[SOURCE] Ubuntu Security Notices [DATE: 21/08/2026 22:02] [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:
  - Open vSwitch;
  - SCTP protocol;
(CVE-2026-53224, CVE-2026-53246, CVE-2026-64531)

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