Multiple integer signedness errors in the sg_scsi_ioctl function in
scsi_ioctl.c for Linux 2.6.x allow local users to read or modify
kernel memory via negative integers in arguments to the scsi ioctl,
which bypass a maximum length check before calling the copy_from_user
and copy_to_user functions.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BUGTRAQ:20050107 grsecurity 2.1.0 release / 5 Linux kernel advisories
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