vulnerability

Oracle Linux: CVE-2022-4128: ELSA-2023-2458: kernel security, bug fix, and enhancement update (IMPORTANT)

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Jul 11, 2022
Added
Jul 22, 2024
Modified
Dec 3, 2025

Description

A NULL pointer dereference issue was discovered in the Linux kernel in the MPTCP protocol when traversing the subflow list at disconnect time. A local user could use this flaw to potentially crash the system causing a denial of service.
A NULL pointer dereference issue was discovered in the Linux kernel. This issue occurs in the MPTCP protocol when traversing the subflow list at disconnect time. A local user could potentially crash the system, causing a denial of service.

Solution

oracle-linux-upgrade-kernel
Title
NEW

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