vulnerability

Oracle Linux: CVE-2022-3028: ELSA-2022-9852: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

Severity
6
CVSS
(AV:L/AC:L/Au:M/C:C/I:C/A:C)
Published
Jul 21, 2022
Added
Oct 5, 2022
Modified
Dec 3, 2025

Description

A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket.

Solutions

oracle-linux-upgrade-kerneloracle-linux-upgrade-kernel-uek

References

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