kernel: socket filters infoleak

The skrunfilter function in net/core/filter.c in the Linux kernel before 2.6.36.2 does not check whether a certain memory location has been initialized before executing a 1 BPFSLDMEM or 2 BPFSLDXMEM instruction, which allows local users to obtain potentially sensitive information from kernel stac...

Uninitialized read of a data value

Description The smbd daemon in Samba 3.0.31 - 3.3.5 contains an uninitialized read of a data value that can potentially affect access control. If a user is trying to modify an access control list ACL and is denied permission, this deny may be overridden if the parameter "dos filemode" is set to...