PT-2025-37189

Name of the Vulnerable Software and Affected Versions Xen versions affected versions not specified Description A flaw exists in the Xen hypervisor for the Linux operating system kernel related to a null pointer dereference. This issue occurs during page mapping of pages belonging to other domains...

A flaw was found in the way Samba as an Active Directory Domain Controller implemented Kerberos name-based authentication. The Samba AD DC could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result could include total domain compromise.

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