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CVE-2026-47331
Published: May 28, 2026
Modified: May 29, 2026
PUBLISHED
CVSS v3.1
7.8
HIGH
Description
Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list. An unprivileged local user could trigger the race condition that can lead to a use-after-free (UAF) and, theoretically, arbitrary code execution.
| Vendor | Product | Versions |
|---|---|---|
Canonical | Ubuntu Linux | affected 6.8.0 - < 6.8.0-124.124 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
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