High severity7.8NVD Advisory· Published May 28, 2026· Updated Jun 9, 2026
CVE-2026-47333
CVE-2026-47333
Description
Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which can potentially incorrectly compute the size of an internal buffer, leading to a heap memory out-of-bounds read in notification handling code. The bug can be triggered by an unprivileged local user and can result in invalid data being processed by the AppArmor DFA policy engine.
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Affected products
2- Range: >=6.8,<=7.0
Patches
Vulnerability mechanics
References
1News mentions
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