Linux btrfs_cancel_balance Heap Buffer Overflow DoS

The vulnerability of the btrfscancelbalance function in the fs/btrfs/volumes.c file of the Linux kernel’s file system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux kernel Btrfs Heap Buffer Overflow DoS

The vulnerability of the btrfsinitdeviceslate function in the fs/btrfs/volumes.c file of the Linux kernel’s file system is related to the dereferencing of a NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002906)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002906 advisory. An issue was discovered in the Linux kernel through 4.17.10. There is a use-after-free in trymergefreespace when mounting a crafted btrfs image, because of a lack of...

Linux Distros Unpatched Vulnerability : CVE-2023-4394

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A use-after-free flaw was found in btrfsgetdevargsfrompath in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. This flaw allows a local attacker wit...

Linux kernel btrfs_get_dev_args_from_path Privilege Escalation

The vulnerability of the btrfsgetdevargsfrompath function in the fs/btrfs/volumes.c file of the btrfs file system in the Linux kernel is related to the use of previously freed memory. Exploiting this vulnerability could allow a person with elevated privileges to compromise the confidentiality,...