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;
- Thunderbolt and USB4 drivers;
- Network traffic control;
- IPv4 networking;
- IPv6 networking;
- Netfilter;
- RxRPC session sockets;
- SCTP protocol;
(CVE-2026-46331, CVE-2026-52924, CVE-2026-53131, CVE-2026-53146,
CVE-2026-53147, CVE-2026-53148, CVE-2026-53149, CVE-2026-53150,
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)