The vulnerability of the `finish_mount_kattr()` function in the `mount_kattr` component of the Linux kernel allows a hacker to obtain confidential information.

The vulnerability of the finishmountkattr function in the mountkattr component of the Linux kernel is related to an error in the operation of the finishmountkattr function. Exploiting this vulnerability may allow an attacker to obtain confidential information...

UBUNTU-CVE-2021-46923

In the Linux kernel, the following vulnerability has been resolved: fs/mountsetattr: always cleanup mountkattr Make sure that finishmountkattr is called after mountkattr was succesfully built in both the success and failure case to prevent leaking any references we took when we built it. We...

PT-2022-28351

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.13 Description The issue is related to the fs/mount setattr function, which may not properly cleanup mount kattr. This could potentially lead to security vulnerabilities, although the actual impact and atta...

PT-2021-8070 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the finish mount kattr function in the Linux kernel's mount kattr component. It is caused by an error in the function's operation, which can lead to leaking...