The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and
the (2) sparc64_mmap_check function in
arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before
18.104.22.168 and 2.6 before 22.214.171.124, omit some virtual-address range (aka
span) checks when the mmap MAP_FIXED bit is not set, which allows
local users to cause a denial of service (panic) via unspecified mmap
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[git-commits-head] 20080507 sparc: Fix mmap VA span checking.
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