Bug 2532432 (CVE-2026-89613) - CVE-2026-89613 kernel: ntfs: reject invalid empty mapping pairs
Summary: CVE-2026-89613 kernel: ntfs: reject invalid empty mapping pairs
Keywords:
Status: NEW
Alias: CVE-2026-89613
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-11 22:59 UTC by OSIDB Bzimport
Modified: 2026-09-15 10:38 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-09-11 22:59:54 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ntfs: reject invalid empty mapping pairs

Reject an attribute with empty mapping pairs if it has inconsistent
highest VCN and size.
Comment 1 gkamathe 2026-09-15 10:35:10 UTC 
Upstream advisory:
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-89613.mbox
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