CVE-2026-47330
Last modified
CVE-2026-47330 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an uninitialized variable in notification handling code. The bug can be triggered by an unprivileged local user and can result in the incorrect caching of AppArmor notification responses.. EPSS estimates a 0.09% chance of exploitation in the next 30 days.
Description
Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an uninitialized variable in notification handling code. The bug can be triggered by an unprivileged local user and can result in the incorrect caching of AppArmor notification responses.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Canonical | Ubuntu Linux | 24.04 |
| Canonical | Ubuntu Linux | 25.10 |
| Canonical | Ubuntu Linux | 26.04 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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