Bug 2461065 (CVE-2026-41988) - CVE-2026-41988 uuid: uuid: Unexpected data writes when using external output buffers with specific UUID versions
Summary: CVE-2026-41988 uuid: uuid: Unexpected data writes when using external output ...
Keywords:
Status: NEW
Alias: CVE-2026-41988
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-23 05:01 UTC by OSIDB Bzimport
Modified: 2026-06-02 08:28 UTC (History)
186 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-04-23 05:01:28 UTC 
uuid before 14.0.0 can make unexpected writes when external output buffers are used, and the UUID version is 3, 5, or 6. In particular, UUID version 4, which is very commonly used, is unaffected by this issue.
Note You need to log in before you can comment on or make changes to this bug.