security flaw

The Vicam USB driver in Linux before 2.4.25 does not use the copyfromuser function when copying data from userspace to kernel space, which crosses security boundaries and allows local users to cause a denial of service...

security flaw

Various routines for the ppc64 architecture on Linux kernel 2.6 prior to 2.6.2 and 2.4 prior to 2.4.24 do not use the copyfromuser function when copying data from userspace to kernelspace, which crosses security boundaries and allows local users to cause a denial of service...