CVE-2026-25702 PUBLISHED

nftables disabled due to incorrect kernel backport

Assigner: suse
Reserved: 05.02.2026 Published: 05.03.2026 Updated: 05.03.2026

A Improper Access Control vulnerability in the kernel of SUSE SUSE Linux Enterprise Server 12 SP5 breaks nftables, causing firewall rules applied via nftables to not be effective.This issue affects SUSE Linux Enterprise Server: from 9e6d9d4601768c75fdb0bad3fbbe636e748939c2 before 9c294edb7085fb91650bc12233495a8974c5ff2d.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS Score: 7.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	Low
User Interaction	None	Availability Impact	Low

CVSS 3.1

Product Status

Vendor	SUSE
Product	SUSE Linux Enterprise Server
Versions	Default: unaffected affected from 9e6d9d4601768c75fdb0bad3fbbe636e748939c2 to 9c294edb7085fb91650bc12233495a8974c5ff2d (excl.)

References

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-25702

Problem Types

CWE-284: Improper Access Control CWE