vulnerability

Oracle Linux: CVE-2025-40135: ELSA-2026-1690: kernel security update (IMPORTANT) (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
Nov 12, 2025
Added
Feb 4, 2026
Modified
Feb 11, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:
ipv6: use RCU in ip6_xmit()
Use RCU in ip6_xmit() in order to use dst_dev_rcu() to prevent
possible UAF.

Solution

oracle-linux-upgrade-kernel
Title
NEW

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