SUSE CVE-2025-40303

In the Linux kernel, the following vulnerability has been resolved: btrfs: ensure no dirty metadata is written back for an fs with errors BUG During development of a minor feature make sure all btrfsbio::endio is called in task context, I noticed a crash in generic/388, where metadata writes...

CVE-2025-40303

In the Linux kernel, the following vulnerability has been resolved: btrfs: ensure no dirty metadata is written back for an fs with errors BUG During development of a minor feature make sure all btrfsbio::endio is called in task context, I noticed a crash in generic/388, where metadata writes...

CVE-2025-40303

In the Linux kernel, the following vulnerability has been resolved: btrfs: ensure no dirty metadata is written back for an fs with errors BUG During development of a minor feature make sure all btrfsbio::endio is called in task context, I noticed a crash in generic/388, where metadata writes...

UBUNTU-CVE-2025-38358

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race between async reclaim worker and closectree Syzbot reported an assertion failure due to an attempt to add a delayed iput after we have set BTRFSFSSTATENODELAYEDIPUT in the fsinfo state: WARNING: CPU: 0 PID: 65 at...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a race condition between the asynchronous recycle worker thread and the closectree function...

Vulnerability of the `close_ctree()` function (fs/btrfs/disk-io.c) in the Linux kernel, which allows an attacker to increase their privileges

The vulnerability of the closectree function fs/btrfs/disk-io.c in the Linux kernel relates to the possibility of using memory after it has been freed. Exploiting this vulnerability can allow an attacker to increase their privileges...

The vulnerability of the `close_ctree()` function in the `fs/btrfs/disk-io.c` module of the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the closectree function in the fs/btrfs/disk-io.c module of the Linux kernel is related to the reutilization of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of protected...