Apple: >> Powerpc Security Vulnerabilities
The chrp_show_cpuinfo function (chrp/setup.c) in Linux kernel 2.4.21 through 2.6.18-53, when running on PowerPC, might allow local users to cause a denial of service (crash) via unknown vectors that cause the of_get_property function to fail, which triggers a NULL pointer dereference.
CVSS Score
7.8
EPSS Score
0.014
Published
2008-01-29
The eHCA driver in Linux kernel 2.6 before 2.6.22, when running on PowerPC, does not properly map userspace resources, which allows local users to read portions of physical address space.
CVSS Score
1.9
EPSS Score
0.001
Published
2007-10-23
mm/mmap.c in the hugetlb kernel, when run on PowerPC systems, does not prevent stack expansion from entering into reserved kernel page memory, which allows local users to cause a denial of service (OOPS) via unspecified vectors.
CVSS Score
4.7
EPSS Score
0.001
Published
2007-09-14