Unrated severityNVD Advisory· Published Jul 20, 2026
Debian linux: In the Linux kernel, the following vulnerability has been resolved: ntfs: seria…
CVE-2026-63793
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 products
2Patches
Vulnerability mechanics
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