Vulnerabilities CVE-2026-47336

CVE-2026-47336

Low

Open

TLP:CLEAR

Use of uninitialized value in Ubuntu Linux AppArmor IPv4/IPv6 socket mediation rules

NVD CVE.org

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Description

Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/AF_INET6 socket mediation code. The bug can be triggered by an unprivileged local user and could result in incorrect fine-grained mediation of network sockets.

Details

CVSS Score: 3.3
EPSS Score ⓘ: 0.09%

0.7th percentile
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Confidence: 90%
Published: May 28, 2026
Last Modified: May 28, 2026

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