btrfs: fix use-after-free of block device file in __btrfs_free_extra_devids()

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DEBIAN-CVE-2025-38172

In the Linux kernel, the following vulnerability has been resolved: erofs: avoid using multiple devices with different type For multiple devices, both primary and extra devices should be the same type. erofsinitdevice has already guaranteed that if the primary is a file-backed device, extra devic...

UBUNTU-CVE-2025-38172

In the Linux kernel, the following vulnerability has been resolved: erofs: avoid using multiple devices with different type For multiple devices, both primary and extra devices should be the same type. erofsinitdevice has already guaranteed that if the primary is a file-backed device, extra devic...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: erofs: Avoid using multiple devices of different types. For multiple devices, both the primary and additional devices should be of the same type. erofsinitdevice already ensures that if the primary device is a file-backed device,...