CVE-2026-47335

Medium

Open

TLP:CLEAR

NULL pointer dereference in Ubuntu Linux AppArmor notification handling

NVD CVE.org

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Description

Ubuntu Linux 6.8 contains SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor notifications. The bug can be triggered by an unprivileged local user. This can lead to a kernel panic.

Details

CVSS Score: 5.5
EPSS Score ⓘ: 0.10%

0.9th percentile
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Confidence: 90%
Published: May 28, 2026
Last Modified: May 28, 2026

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