arch/x86/ia32/ia32entry.S in the Linux kernel before 184.108.40.206 on the
x86_64 platform does not clear certain kernel registers before a
return to user mode, which allows local users to read register values
from an earlier process by switching an ia32 process to 64-bit mode.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security