CVE-2026-47334

CVSS Score & Metrics

Base Score

5.5 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H                                    

Vulnerability Description

Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock in notification handling code. The bug can be triggered by an unprivileged local user and can result in kernel panic or deadlock.

Vulnerability Details

Published Date

May 28, 2026

Last Modified

May 29, 2026

CWE ID

CWE-833

Source

NVD

Vendor

Canonical

Product

Ubuntu Linux

External References

https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/noble/commit/?id=f0e73aec23d13a9877fba096b1c2fd19f66e5313

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

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