High · published July 19, 2026
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.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 7.1, < 7.1.3 | 7.1.3 |