UBUNTU-CVE-2025-38499

In the Linux kernel, the following vulnerability has been resolved: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns What we want is to verify there is that clone won't expose something hidden by a mount we wouldn't be able to undo. "Wouldn't be able to undo" may be a...

CVE-2025-38499 clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns

In the Linux kernel, the following vulnerability has been resolved: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns What we want is to verify there is that clone won't expose something hidden by a mount we wouldn't be able to undo. "Wouldn't be able to undo" may be a...

PT-2025-32554

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The clone private mnt function did not properly verify that the caller has CAP SYS ADMIN privileges within the correct user namespace. This could potentially allow exposure of hidden...