Vulnerability Details CVE-2010-0453
The ucode_ioctl function in intel/io/ucode_drv.c in Sun Solaris 10 and OpenSolaris snv_69 through snv_133, when running on x86 architectures, allows local users to cause a denial of service (panic) via a request with a 0 size value to the UCODE_GET_VERSION IOCTL, which triggers a NULL pointer dereference in the ucode_get_rev function, related to retrieval of the microcode revision.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.6%
CVSS Severity
CVSS v2 Score 4.9
Products affected by CVE-2010-0453
-
cpe:2.3:o:sun:opensolaris:snv_100
-
cpe:2.3:o:sun:opensolaris:snv_101
-
cpe:2.3:o:sun:opensolaris:snv_102
-
cpe:2.3:o:sun:opensolaris:snv_103
-
cpe:2.3:o:sun:opensolaris:snv_104
-
cpe:2.3:o:sun:opensolaris:snv_105
-
cpe:2.3:o:sun:opensolaris:snv_106
-
cpe:2.3:o:sun:opensolaris:snv_107
-
cpe:2.3:o:sun:opensolaris:snv_108
-
cpe:2.3:o:sun:opensolaris:snv_109
-
cpe:2.3:o:sun:opensolaris:snv_110
-
cpe:2.3:o:sun:opensolaris:snv_111
-
cpe:2.3:o:sun:opensolaris:snv_112
-
cpe:2.3:o:sun:opensolaris:snv_113
-
cpe:2.3:o:sun:opensolaris:snv_114
-
cpe:2.3:o:sun:opensolaris:snv_115
-
cpe:2.3:o:sun:opensolaris:snv_116
-
cpe:2.3:o:sun:opensolaris:snv_117
-
cpe:2.3:o:sun:opensolaris:snv_118
-
cpe:2.3:o:sun:opensolaris:snv_119
-
cpe:2.3:o:sun:opensolaris:snv_120
-
cpe:2.3:o:sun:opensolaris:snv_121
-
cpe:2.3:o:sun:opensolaris:snv_122
-
cpe:2.3:o:sun:opensolaris:snv_123
-
cpe:2.3:o:sun:opensolaris:snv_124
-
cpe:2.3:o:sun:opensolaris:snv_125
-
cpe:2.3:o:sun:opensolaris:snv_126
-
cpe:2.3:o:sun:opensolaris:snv_127
-
cpe:2.3:o:sun:opensolaris:snv_128
-
cpe:2.3:o:sun:opensolaris:snv_129
-
cpe:2.3:o:sun:opensolaris:snv_130
-
cpe:2.3:o:sun:opensolaris:snv_131
-
cpe:2.3:o:sun:opensolaris:snv_132
-
cpe:2.3:o:sun:opensolaris:snv_133
-
cpe:2.3:o:sun:opensolaris:snv_69
-
cpe:2.3:o:sun:opensolaris:snv_70
-
cpe:2.3:o:sun:opensolaris:snv_71
-
cpe:2.3:o:sun:opensolaris:snv_72
-
cpe:2.3:o:sun:opensolaris:snv_73
-
cpe:2.3:o:sun:opensolaris:snv_74
-
cpe:2.3:o:sun:opensolaris:snv_75
-
cpe:2.3:o:sun:opensolaris:snv_76
-
cpe:2.3:o:sun:opensolaris:snv_77
-
cpe:2.3:o:sun:opensolaris:snv_78
-
cpe:2.3:o:sun:opensolaris:snv_79
-
cpe:2.3:o:sun:opensolaris:snv_80
-
cpe:2.3:o:sun:opensolaris:snv_81
-
cpe:2.3:o:sun:opensolaris:snv_82
-
cpe:2.3:o:sun:opensolaris:snv_83
-
cpe:2.3:o:sun:opensolaris:snv_84
-
cpe:2.3:o:sun:opensolaris:snv_85
-
cpe:2.3:o:sun:opensolaris:snv_86
-
cpe:2.3:o:sun:opensolaris:snv_87
-
cpe:2.3:o:sun:opensolaris:snv_88
-
cpe:2.3:o:sun:opensolaris:snv_89
-
cpe:2.3:o:sun:opensolaris:snv_90
-
cpe:2.3:o:sun:opensolaris:snv_91
-
cpe:2.3:o:sun:opensolaris:snv_92
-
cpe:2.3:o:sun:opensolaris:snv_93
-
cpe:2.3:o:sun:opensolaris:snv_94
-
cpe:2.3:o:sun:opensolaris:snv_95
-
cpe:2.3:o:sun:opensolaris:snv_96
-
cpe:2.3:o:sun:opensolaris:snv_97
-
cpe:2.3:o:sun:opensolaris:snv_98
-
cpe:2.3:o:sun:opensolaris:snv_99
-
cpe:2.3:o:sun:solaris:10.0