Description
HP-UX 11.11 and earlier allows local users to cause a denial of service (kernel deadlock), due to a "file system weakness" that is possibly via an mmap() system call and performing an I/O operation using data from the mapped buffer on the file descriptor for the mapped file.
Affected products
- HP / hp-ux11.00 – 11.00
- HP / hp-ux11.0.4 – 11.0.4
- HP / hp-ux11.11 – 11.11
- HP / hp-ux_series_70010.20 – 10.20
- HP / hp-ux_series_80010.20 – 10.20