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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2026-47335

NULL pointer dereference in Ubuntu Linux AppArmor notification handling

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Canonical Ubuntu Linux

Default version status: unaffected

  • 6.8.0 to < 6.8.0-124.124affected

References