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Vulnerability Details CVE-2026-47329

Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches which fail to validate invalid sizes of the name field in AppAmor notification responses. The bug can be triggered by an unprivileged local user and could result in handling of crafted responses.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 5.8%

CVSS Severity

CVSS v3 Score 3.3

References

https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/noble/commit/?id=9ea8b64b3ad27d0501cf711efa98077998a33b14

Products affected by CVE-2026-47329

Canonical » Ubuntu Linux » Version: 24.04

cpe:2.3:o:canonical:ubuntu_linux:24.04
Canonical » Ubuntu Linux » Version: 25.10

cpe:2.3:o:canonical:ubuntu_linux:25.10
Canonical » Ubuntu Linux » Version: 26.04

cpe:2.3:o:canonical:ubuntu_linux:26.04

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Vulnerability Details CVE-2026-47329

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