CVE-2021-0144 - Insecure Default Initialization of Resource

Severity

67%

Complexity

8%

Confidentiality

98%

Insecure default variable initialization for the Intel BSSA DFT feature may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS 3.1 Base Score 6.7. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 4.6. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (AV:L/AC:L/Au:N/C:P/I:P/A:P).

Overview

Type

Intel

First reported 3 years ago

2021-07-14 14:15:00

Last updated 3 years ago

2021-07-28 20:18:00

Affected Software

Intel Core i5-7640X

Intel Core i7-3820

Intel Core i7-4820K

Intel Core i7-4930K

Intel Core i9-7960X

Intel Core i9-7940X

Intel Core i9-7920X

Intel Core i9-7900X

Intel Core i7-7820X

Intel Core i7-7800X

Intel Core i9-10900X

Intel Core i9-10920X

Intel Core i9-10940X

Intel Core i9-9820X

Intel Core i7-7740X

Intel Core i7-6800K

Intel Core i7-6900K

Intel Core i7-5930K

Intel Core i7-5820K

Intel Xeon Bronze 3204

Intel Xeon D-1533N

Intel Xeon D-1513N

Intel Xeon D-1543N

Intel Xeon D-1523N

Intel Xeon D-1553N

Intel Xeon D-1539

Intel Xeon D-1529

Intel Xeon D-1559

Intel Xeon D-1557

Intel Xeon D-1567

Intel Xeon D-1577

Intel Xeon D-1571

Intel Xeon D-1528

Intel Xeon D-1541

Intel Xeon D-1518

Intel Xeon D-1521

Intel Xeon D-1531

Intel Xeon D-1548

Intel Xeon D-1527

Intel Xeon D-1537

Intel Xeon D-1520

Intel Xeon D-1540

Intel Xeon Bronze 3106

Intel Xeon Bronze 3104

Intel Core i9-9900X

Intel Core i9-9920X

Intel Core i9-9960X

Intel Core i9-9940X

Intel Xeon D-1581

Intel Xeon D-1587

Intel Xeon Bronze 3206R

Intel Xeon E5-1660 V4

Intel Xeon E5-1630 V4

Intel Xeon E5-1620 V4

Intel Xeon E5-1680 V4

Intel Xeon E5-1650 V4

Intel Xeon E5-2687W V4

Intel Xeon E5-2695 V4

Intel Xeon E5-2690 V4

Intel Xeon E5-2650l V4

Intel Xeon E5-2658 V4

Intel Xeon E5-2660 V4

Intel Xeon E5-2680 V4

Intel Xeon E5-2697 V4

Intel Xeon E5-2683 V4

Intel Xeon E5-2628L V4

Intel Xeon E5-2650 V4

Intel Xeon E5-2648l V4

Intel Xeon E5-2620 V4

Intel Xeon E5-2630L V4

Intel Xeon E5-2608L V4

Intel Xeon E5-2667 V4

Intel Xeon E5-2643 V4

Intel Xeon E5-2623 V4

Intel Xeon E5-2609 V4

Intel Xeon E5-2630 V4

Intel Xeon E5-2618L V4

Intel Xeon E5-2637 V4

Intel Xeon E5-2603 V4

Intel Xeon E5-2640 V4

Intel Xeon E5-2695 V3

Intel Xeon E5-2697 V3

Intel Xeon E5-2683 V3

Intel Xeon E5-2690 V3

Intel Xeon E5-2650 V3

Intel Xeon E5-2660 V3

Intel Xeon E5-1660 V3

Intel Xeon E5-2680 V3

Intel Xeon E5-2670 V3

Intel Xeon E5-1630 V3

Intel Xeon E5-1650 V3

Intel Xeon E5-2687W V3

Intel Xeon E5-2643 V3

Intel Xeon E5-1680 V3

Intel Xeon E5-2650l V3

Intel Xeon E5-2620 V3

Intel Xeon E5-2623 V3

Intel Xeon E5-1620 V3

Intel Xeon E5-2630 V3

Intel Xeon E5-2630L V3

Intel Xeon E5-2637 V3

Intel Xeon E5-2640 V3

Intel Xeon E5-2603 V3

Intel Xeon E5-2667 V3

Intel Xeon E5-2438L v3

Intel Xeon E5-1428L v3

Intel Xeon E5-2428L v3

Intel Xeon E5-2418L v3

Intel Xeon E5-2408L v3

Intel Xeon E5-2658A v3

Intel Xeon E5-2658 v3

Intel Xeon E5-2648L v3

Intel Xeon E5-2628L v3

Intel Xeon E5-2618L v3

Intel Xeon E5-2609 v3

Intel Xeon E5-2608L v3

Intel Xeon E5-2679 V4

Intel Xeon Platinum 9282

Intel Xeon Platinum 9242

Intel Xeon Platinum 9222

Intel Xeon Platinum 9221

Intel Xeon Platinum 8280l

Intel Xeon Platinum 8280

Intel Xeon Platinum 8276L

Intel Xeon Platinum 8276

Intel Xeon Platinum 8270

Intel Xeon Platinum 8268

Intel Xeon Platinum 8260Y

Intel Xeon Platinum 8260L

Intel Xeon Platinum 8260

Intel Xeon Platinum 8256

Intel Xeon Platinum 8253

Intel Xeon Gold 6262V

Intel Xeon Gold 6254

Intel Xeon Gold 6252N

Intel Xeon Gold 6252

Intel Xeon Gold 6248

Intel Xeon Gold 6246

Intel Xeon Gold 6244

Intel Xeon Gold 6242

Intel Xeon Gold 6240

Intel Xeon Gold 6238T

Intel Xeon Gold 6238l

Intel Xeon Gold 6238

Intel Xeon Gold 6234

Intel Xeon Gold 6230T

Intel Xeon Gold 6230N

Intel Xeon Gold 6230

Intel Xeon Gold 6226

Intel Xeon Gold 6222V

Intel Xeon Gold 5222

Intel Xeon Gold 5220S

Intel Xeon Gold 5220

Intel Xeon Gold 5218N

Intel Xeon Gold 5218B

Intel Xeon Gold 5218

Intel Xeon Gold 5217

Intel Xeon Gold 5215L

Intel Xeon Gold 5215

Intel Xeon Silver 4215

Intel Xeon Silver 4214Y

Intel Xeon Silver 4214

Intel Xeon Silver 4210

Intel Xeon Silver 4209T

Intel Xeon Silver 4208

Intel Xeon E5-2699A V4

Intel Xeon E5-4627 V4

Intel Xeon E5-4620 V4

Intel Xeon E5-4628L V4

Intel Xeon E5-4660 V4

Intel Xeon E5-4640 V4

Intel Xeon E5-4669 V4

Intel Xeon E5-4667 V4

Intel Xeon E5-4655 V4

Intel Xeon E5-4650 V4

Intel Xeon E5-2699 V4

Intel Xeon E5-2698 V4

Intel Xeon E5-2697A V4

Intel Xeon E5-4640 V3

Intel Xeon E5-4650 V3

Intel Xeon E5-4655 V3

Intel Xeon E5-4660 V3

Intel Xeon E5-4667 V3

Intel Xeon E5-4669 V3

Intel Xeon E5-4610 V3

Intel Xeon E5-4620 V3

Intel Xeon E5-4627 V3

Intel Xeon E5-2698 V3

Intel Xeon E5-2699 V3

Intel Xeon Platinum 8274

Intel Xeon Platinum 8284

Intel Xeon Platinum 8153

Intel Xeon Platinum 8156

Intel Xeon Platinum 8158

Intel Xeon Platinum 8176

Intel Xeon Platinum 8160

Intel Xeon Platinum 8164

Intel Xeon Platinum 8168

Intel Xeon Platinum 8170

Intel Xeon Platinum 8180

Intel Xeon Platinum 8160T

Intel Xeon Platinum 8160F

Intel Xeon Platinum 8176F

Intel Xeon Gold 6210U

Intel Xeon Gold 6212U

Intel Xeon Gold 6240Y

Intel Xeon Gold 6240L

Intel Xeon Gold 5218T

Intel Xeon Gold 5220T

Intel Xeon Gold 6209U

Intel Xeon Gold 5122

Intel Xeon Gold 6138

Intel Xeon Gold 6148

Intel Xeon Gold 5120T

Intel Xeon Gold 6136

Intel Xeon Gold 6150

Intel Xeon Gold 6152

Intel Xeon Gold 6130

Intel Xeon Gold 6128

Intel Xeon Gold 5118

Intel Xeon Gold 6134

Intel Xeon Gold 6126

Intel Xeon Gold 5120

Intel Xeon Gold 5115

Intel Xeon Gold 6154

Intel Xeon Gold 6140

Intel Xeon Gold 6140M

Intel Xeon Gold 6132

Intel Xeon Gold 6138T

Intel Xeon Gold 6142F

Intel Xeon Gold 6130T

Intel Xeon Gold 6138F

Intel Xeon Gold 6130F

Intel Xeon Gold 6126T

Intel Xeon Gold 6126F

Intel Xeon Gold 6148F

Intel Xeon Gold 6146

Intel Xeon Gold 6144

Intel Xeon Silver 4116

Intel Xeon Silver 4109T

Intel Xeon Silver 4114

Intel Xeon Silver 4112

Intel Xeon Silver 4108

Intel Xeon Silver 4110

Intel Xeon E5-4610 V4

Intel Xeon E5-4648 v3

Intel Xeon E5-2699R v4

Intel Xeon Gold 6142

Intel Xeon Gold 6138P

Intel Xeon Gold 5119T

Intel Xeon Silver 4116T

Intel Xeon Silver 4114T

Intel Xeon Gold 5220R

Intel Xeon Silver 4210R

Intel Xeon Silver 4214R

Intel Xeon Platinum 8180M

Intel Xeon Silver 4216

Intel Xeon W-2275

Intel Xeon W-2295

Intel Xeon W-2265

Intel Xeon W-2255

Intel Xeon W-2223

Intel Xeon W-2245

Intel Xeon W-2225

Intel Xeon W-2235

Intel Xeon W-3265m

Intel Xeon W-3245m

Intel Xeon W-3275

Intel Xeon W-3245

Intel Xeon W-3275M

Intel Xeon W-3223

Intel Xeon W-3265

Intel Xeon W-3225

Intel Xeon W-3175X

Intel Xeon W-2175

Intel Xeon W-2133

Intel Xeon W-2155

Intel Xeon W-2123

Intel Xeon W-2145

Intel Xeon W-2125

Intel Xeon W-2135

Intel Xeon W-2195

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