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CVE-2026-63793

HIGH CVSS: 7.8 Published: 2026-07-19 Modified: 2026-08-17

Description

In the Linux kernel, the following vulnerability has been resolved: ntfs: serialize volume label accesses Protect vol->volume_label with a mutex and snaphost the label before copy_to_user. This prevent a use-after-free when FS_IOC_SETFSLABEL replaces the vol->volume_label and FS_IOC_GETTSLABEL reads it concurrently.

Affected Platforms

Linux Linux Kernel

Weakness Type

CWE-416

References