CVE-2026-47330

Updated on 28 May 2026

Severity

3.3 Low severity

Details

CVSS score
3.3
CWE ID
  • CWE-457 Use of uninitialized variable

Overview

About vulnerability

Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an uninitialized variable in notification handling code. The bug can be triggered by an unprivileged local user and can result in the incorrect caching of AppArmor notification responses.

Details

KernelCare state

Live-patch status from KernelCare for each operating system.

Operating system Status Covered kernels
Ubuntu 22.04 HWE Noble AWS Planned
Ubuntu 24.04 Planned
Ubuntu 24.04 AWS Planned