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Medium severity5.5NVD Advisory· Published May 28, 2026· Updated Jun 17, 2026

CVE-2026-47332

CVE-2026-47332

Description

Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly validate the size of an internal structure, leading to an out-of-bounds read in notification handling code. The bug can be triggered by an unprivileged local user and can result in information disclosure from adjacent slab objects.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Canonical/Ubuntu Linux3 versions
    cpe:2.3:o:canonical:ubuntu_linux:24.04:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:canonical:ubuntu_linux:24.04:*:*:*:*:*:*:*
    • cpe:2.3:o:canonical:ubuntu_linux:25.10:*:*:*:*:*:*:*
    • cpe:2.3:o:canonical:ubuntu_linux:26.04:*:*:*:*:*:*:*
  • Ubuntu/Linuxllm-fuzzy
    Range: 6.8, 6.17, 7.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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CVE-2026-47332 · Medium · VYPR