The vulnerability of the btrfs_load_zone_info() function in the Btrfs file system of Linux kernels allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the btrfsloadzoneinfo function in the fs/btrfs/zoned.c file of the Btrfs file system in Linux kernel is related to the reallocation of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allow an attacker to compromise the...

CVE-2024-39496: Use After Free

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix use-after-free due to race with dev replace While loading a zone's info during creation of a block group, we can race with a device replace operation and then trigger a use-after-free on the device that was just...