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nvd[email protected]NVD:CVE-2018-3646
HistoryAug 14, 2018 - 7:29 p.m.

CVE-2018-3646

2018-08-1419:29:00
web.nvd.nist.gov
2

CVSS2

4.7

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:C/I:N/A:N

CVSS3

5.6

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

AI Score

6.2

Confidence

High

EPSS

0

Percentile

13.3%

Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis.

Affected configurations

NVD
Node
intelcore_i3Match330e
OR
intelcore_i3Match330m
OR
intelcore_i3Match330um
OR
intelcore_i3Match350m
OR
intelcore_i3Match370m
OR
intelcore_i3Match380m
OR
intelcore_i3Match380um
OR
intelcore_i3Match390m
OR
intelcore_i3Match530
OR
intelcore_i3Match540
OR
intelcore_i3Match550
OR
intelcore_i3Match560
OR
intelcore_i3Match2100
OR
intelcore_i3Match2100t
OR
intelcore_i3Match2102
OR
intelcore_i3Match2105
OR
intelcore_i3Match2115c
OR
intelcore_i3Match2120
OR
intelcore_i3Match2120t
OR
intelcore_i3Match2125
OR
intelcore_i3Match2130
OR
intelcore_i3Match2310e
OR
intelcore_i3Match2310m
OR
intelcore_i3Match2312m
OR
intelcore_i3Match2328m
OR
intelcore_i3Match2330e
OR
intelcore_i3Match2330m
OR
intelcore_i3Match2340ue
OR
intelcore_i3Match2348m
OR
intelcore_i3Match2350m
OR
intelcore_i3Match2357m
OR
intelcore_i3Match2365m
OR
intelcore_i3Match2367m
OR
intelcore_i3Match2370m
OR
intelcore_i3Match2375m
OR
intelcore_i3Match2377m
OR
intelcore_i3Match3110m
OR
intelcore_i3Match3115c
OR
intelcore_i3Match3120m
OR
intelcore_i3Match3120me
OR
intelcore_i3Match3130m
OR
intelcore_i3Match3210
OR
intelcore_i3Match3217u
OR
intelcore_i3Match3217ue
OR
intelcore_i3Match3220
OR
intelcore_i3Match3220t
OR
intelcore_i3Match3225
OR
intelcore_i3Match3227u
OR
intelcore_i3Match3229y
OR
intelcore_i3Match3240
OR
intelcore_i3Match3240t
OR
intelcore_i3Match3245
OR
intelcore_i3Match3250
OR
intelcore_i3Match3250t
OR
intelcore_i3Match4000m
OR
intelcore_i3Match4005u
OR
intelcore_i3Match4010u
OR
intelcore_i3Match4010y
OR
intelcore_i3Match4012y
OR
intelcore_i3Match4020y
OR
intelcore_i3Match4025u
OR
intelcore_i3Match4030u
OR
intelcore_i3Match4030y
OR
intelcore_i3Match4100e
OR
intelcore_i3Match4100m
OR
intelcore_i3Match4100u
OR
intelcore_i3Match4102e
OR
intelcore_i3Match4110e
OR
intelcore_i3Match4110m
OR
intelcore_i3Match4112e
OR
intelcore_i3Match4120u
OR
intelcore_i3Match4130
OR
intelcore_i3Match4130t
OR
intelcore_i3Match4150
OR
intelcore_i3Match4150t
OR
intelcore_i3Match4158u
OR
intelcore_i3Match4160
OR
intelcore_i3Match4160t
OR
intelcore_i3Match4170
OR
intelcore_i3Match4170t
OR
intelcore_i3Match4330
OR
intelcore_i3Match4330t
OR
intelcore_i3Match4330te
OR
intelcore_i3Match4340
OR
intelcore_i3Match4340te
OR
intelcore_i3Match4350
OR
intelcore_i3Match4350t
OR
intelcore_i3Match4360
OR
intelcore_i3Match4360t
OR
intelcore_i3Match4370
OR
intelcore_i3Match4370t
OR
intelcore_i3Match5005u
OR
intelcore_i3Match5010u
OR
intelcore_i3Match5015u
OR
intelcore_i3Match5020u
OR
intelcore_i3Match5157u
OR
intelcore_i3Match6006u
OR
intelcore_i3Match6098p
OR
intelcore_i3Match6100
OR
intelcore_i3Match6100e
OR
intelcore_i3Match6100h
OR
intelcore_i3Match6100t
OR
intelcore_i3Match6100te
OR
intelcore_i3Match6100u
OR
intelcore_i3Match6102e
OR
intelcore_i3Match6157u
OR
intelcore_i3Match6167u
OR
intelcore_i3Match6300
OR
intelcore_i3Match6300t
OR
intelcore_i3Match6320
OR
intelcore_i3Match8100
OR
intelcore_i3Match8350k
Node
intelcore_i5Match430m
OR
intelcore_i5Match430um
OR
intelcore_i5Match450m
OR
intelcore_i5Match460m
OR
intelcore_i5Match470um
OR
intelcore_i5Match480m
OR
intelcore_i5Match520e
OR
intelcore_i5Match520m
OR
intelcore_i5Match520um
OR
intelcore_i5Match540m
OR
intelcore_i5Match540um
OR
intelcore_i5Match560m
OR
intelcore_i5Match560um
OR
intelcore_i5Match580m
OR
intelcore_i5Match650
OR
intelcore_i5Match655k
OR
intelcore_i5Match660
OR
intelcore_i5Match661
OR
intelcore_i5Match670
OR
intelcore_i5Match680
OR
intelcore_i5Match750
OR
intelcore_i5Match750s
OR
intelcore_i5Match760
OR
intelcore_i5Match2300
OR
intelcore_i5Match2310
OR
intelcore_i5Match2320
OR
intelcore_i5Match2380p
OR
intelcore_i5Match2390t
OR
intelcore_i5Match2400
OR
intelcore_i5Match2400s
OR
intelcore_i5Match2405s
OR
intelcore_i5Match2410m
OR
intelcore_i5Match2430m
OR
intelcore_i5Match2435m
OR
intelcore_i5Match2450m
OR
intelcore_i5Match2450p
OR
intelcore_i5Match2467m
OR
intelcore_i5Match2500
OR
intelcore_i5Match2500k
OR
intelcore_i5Match2500s
OR
intelcore_i5Match2500t
OR
intelcore_i5Match2510e
OR
intelcore_i5Match2515e
OR
intelcore_i5Match2520m
OR
intelcore_i5Match2537m
OR
intelcore_i5Match2540m
OR
intelcore_i5Match2550k
OR
intelcore_i5Match2557m
OR
intelcore_i5Match3210m
OR
intelcore_i5Match3230m
OR
intelcore_i5Match3317u
OR
intelcore_i5Match3320m
OR
intelcore_i5Match3330
OR
intelcore_i5Match3330s
OR
intelcore_i5Match3337u
OR
intelcore_i5Match3339y
OR
intelcore_i5Match3340
OR
intelcore_i5Match3340m
OR
intelcore_i5Match3340s
OR
intelcore_i5Match3350p
OR
intelcore_i5Match3360m
OR
intelcore_i5Match3380m
OR
intelcore_i5Match3427u
OR
intelcore_i5Match3437u
OR
intelcore_i5Match3439y
OR
intelcore_i5Match3450
OR
intelcore_i5Match3450s
OR
intelcore_i5Match3470
OR
intelcore_i5Match3470s
OR
intelcore_i5Match3470t
OR
intelcore_i5Match3475s
OR
intelcore_i5Match3550
OR
intelcore_i5Match3550s
OR
intelcore_i5Match3570
OR
intelcore_i5Match3570k
OR
intelcore_i5Match3570s
OR
intelcore_i5Match3570t
OR
intelcore_i5Match3610me
OR
intelcore_i5Match4200h
OR
intelcore_i5Match4200m
OR
intelcore_i5Match4200u
OR
intelcore_i5Match4200y
OR
intelcore_i5Match4202y
OR
intelcore_i5Match4210h
OR
intelcore_i5Match4210m
OR
intelcore_i5Match4210u
OR
intelcore_i5Match4210y
OR
intelcore_i5Match4220y
OR
intelcore_i5Match4250u
OR
intelcore_i5Match4258u
OR
intelcore_i5Match4260u
OR
intelcore_i5Match4278u
OR
intelcore_i5Match4288u
OR
intelcore_i5Match4300m
OR
intelcore_i5Match4300u
OR
intelcore_i5Match4300y
OR
intelcore_i5Match4302y
OR
intelcore_i5Match4308u
OR
intelcore_i5Match4310m
OR
intelcore_i5Match4310u
OR
intelcore_i5Match4330m
OR
intelcore_i5Match4340m
OR
intelcore_i5Match4350u
OR
intelcore_i5Match4360u
OR
intelcore_i5Match4400e
OR
intelcore_i5Match4402e
OR
intelcore_i5Match4402ec
OR
intelcore_i5Match4410e
OR
intelcore_i5Match4422e
OR
intelcore_i5Match4430
OR
intelcore_i5Match4430s
OR
intelcore_i5Match4440
OR
intelcore_i5Match4440s
OR
intelcore_i5Match4460
OR
intelcore_i5Match4460s
OR
intelcore_i5Match4460t
OR
intelcore_i5Match4570
OR
intelcore_i5Match4570r
OR
intelcore_i5Match4570s
OR
intelcore_i5Match4570t
OR
intelcore_i5Match4570te
OR
intelcore_i5Match4590
OR
intelcore_i5Match4590s
OR
intelcore_i5Match4590t
OR
intelcore_i5Match4670
OR
intelcore_i5Match4670k
OR
intelcore_i5Match4670r
OR
intelcore_i5Match4670s
OR
intelcore_i5Match4670t
OR
intelcore_i5Match4690
OR
intelcore_i5Match4690k
OR
intelcore_i5Match4690s
OR
intelcore_i5Match4690t
OR
intelcore_i5Match5200u
OR
intelcore_i5Match5250u
OR
intelcore_i5Match5257u
OR
intelcore_i5Match5287u
OR
intelcore_i5Match5300u
OR
intelcore_i5Match5350h
OR
intelcore_i5Match5350u
OR
intelcore_i5Match5575r
OR
intelcore_i5Match5675c
OR
intelcore_i5Match5675r
OR
intelcore_i5Match6200u
OR
intelcore_i5Match6260u
OR
intelcore_i5Match6267u
OR
intelcore_i5Match6287u
OR
intelcore_i5Match6300hq
OR
intelcore_i5Match6300u
OR
intelcore_i5Match6350hq
OR
intelcore_i5Match6360u
OR
intelcore_i5Match6400
OR
intelcore_i5Match6400t
OR
intelcore_i5Match6402p
OR
intelcore_i5Match6440eq
OR
intelcore_i5Match6440hq
OR
intelcore_i5Match6442eq
OR
intelcore_i5Match6500
OR
intelcore_i5Match6500t
OR
intelcore_i5Match6500te
OR
intelcore_i5Match6585r
OR
intelcore_i5Match6600
OR
intelcore_i5Match6600k
OR
intelcore_i5Match6600t
OR
intelcore_i5Match6685r
OR
intelcore_i5Match8250u
OR
intelcore_i5Match8350u
OR
intelcore_i5Match8400
OR
intelcore_i5Match8600k
Node
intelcore_i7Match7y75
OR
intelcore_i7Match610e
OR
intelcore_i7Match620le
OR
intelcore_i7Match620lm
OR
intelcore_i7Match620m
OR
intelcore_i7Match620ue
OR
intelcore_i7Match620um
OR
intelcore_i7Match640lm
OR
intelcore_i7Match640m
OR
intelcore_i7Match640um
OR
intelcore_i7Match660lm
OR
intelcore_i7Match660ue
OR
intelcore_i7Match660um
OR
intelcore_i7Match680um
OR
intelcore_i7Match720qm
OR
intelcore_i7Match740qm
OR
intelcore_i7Match820qm
OR
intelcore_i7Match840qm
OR
intelcore_i7Match860
OR
intelcore_i7Match860s
OR
intelcore_i7Match870
OR
intelcore_i7Match870s
OR
intelcore_i7Match875k
OR
intelcore_i7Match880
OR
intelcore_i7Match920
OR
intelcore_i7Match920xm
OR
intelcore_i7Match930
OR
intelcore_i7Match940
OR
intelcore_i7Match940xm
OR
intelcore_i7Match950
OR
intelcore_i7Match960
OR
intelcore_i7Match965
OR
intelcore_i7Match970
OR
intelcore_i7Match975
OR
intelcore_i7Match980
OR
intelcore_i7Match980x
OR
intelcore_i7Match990x
OR
intelcore_i7Match2600
OR
intelcore_i7Match2600k
OR
intelcore_i7Match2600s
OR
intelcore_i7Match2610ue
OR
intelcore_i7Match2617m
OR
intelcore_i7Match2620m
OR
intelcore_i7Match2629m
OR
intelcore_i7Match2630qm
OR
intelcore_i7Match2635qm
OR
intelcore_i7Match2637m
OR
intelcore_i7Match2640m
OR
intelcore_i7Match2649m
OR
intelcore_i7Match2655le
OR
intelcore_i7Match2657m
OR
intelcore_i7Match2670qm
OR
intelcore_i7Match2675qm
OR
intelcore_i7Match2677m
OR
intelcore_i7Match2700k
OR
intelcore_i7Match2710qe
OR
intelcore_i7Match2715qe
OR
intelcore_i7Match2720qm
OR
intelcore_i7Match2760qm
OR
intelcore_i7Match2820qm
OR
intelcore_i7Match2860qm
OR
intelcore_i7Match2920xm
OR
intelcore_i7Match2960xm
OR
intelcore_i7Match3517u
OR
intelcore_i7Match3517ue
OR
intelcore_i7Match3520m
OR
intelcore_i7Match3537u
OR
intelcore_i7Match3540m
OR
intelcore_i7Match3555le
OR
intelcore_i7Match3610qe
OR
intelcore_i7Match3610qm
OR
intelcore_i7Match3612qe
OR
intelcore_i7Match3612qm
OR
intelcore_i7Match3615qe
OR
intelcore_i7Match3615qm
OR
intelcore_i7Match3630qm
OR
intelcore_i7Match3632qm
OR
intelcore_i7Match3635qm
OR
intelcore_i7Match3667u
OR
intelcore_i7Match3687u
OR
intelcore_i7Match3689y
OR
intelcore_i7Match3720qm
OR
intelcore_i7Match3740qm
OR
intelcore_i7Match3770
OR
intelcore_i7Match3770k
OR
intelcore_i7Match3770s
OR
intelcore_i7Match3770t
OR
intelcore_i7Match3820qm
OR
intelcore_i7Match3840qm
OR
intelcore_i7Match4500u
OR
intelcore_i7Match4510u
OR
intelcore_i7Match4550u
OR
intelcore_i7Match4558u
OR
intelcore_i7Match4578u
OR
intelcore_i7Match4600m
OR
intelcore_i7Match4600u
OR
intelcore_i7Match4610m
OR
intelcore_i7Match4610y
OR
intelcore_i7Match4650u
OR
intelcore_i7Match4700ec
OR
intelcore_i7Match4700eq
OR
intelcore_i7Match4700hq
OR
intelcore_i7Match4700mq
OR
intelcore_i7Match4702ec
OR
intelcore_i7Match4702hq
OR
intelcore_i7Match4702mq
OR
intelcore_i7Match4710hq
OR
intelcore_i7Match4710mq
OR
intelcore_i7Match4712hq
OR
intelcore_i7Match4712mq
OR
intelcore_i7Match4720hq
OR
intelcore_i7Match4722hq
OR
intelcore_i7Match4750hq
OR
intelcore_i7Match4760hq
OR
intelcore_i7Match4765t
OR
intelcore_i7Match4770
OR
intelcore_i7Match4770hq
OR
intelcore_i7Match4770k
OR
intelcore_i7Match4770r
OR
intelcore_i7Match4770s
OR
intelcore_i7Match4770t
OR
intelcore_i7Match4770te
OR
intelcore_i7Match4771
OR
intelcore_i7Match4785t
OR
intelcore_i7Match4790
OR
intelcore_i7Match4790k
OR
intelcore_i7Match4790s
OR
intelcore_i7Match4790t
OR
intelcore_i7Match4800mq
OR
intelcore_i7Match4810mq
OR
intelcore_i7Match4850hq
OR
intelcore_i7Match4860hq
OR
intelcore_i7Match4870hq
OR
intelcore_i7Match4900mq
OR
intelcore_i7Match4910mq
OR
intelcore_i7Match4950hq
OR
intelcore_i7Match4960hq
OR
intelcore_i7Match4980hq
OR
intelcore_i7Match5500u
OR
intelcore_i7Match5550u
OR
intelcore_i7Match5557u
OR
intelcore_i7Match5600u
OR
intelcore_i7Match5650u
OR
intelcore_i7Match5700eq
OR
intelcore_i7Match5700hq
OR
intelcore_i7Match5750hq
OR
intelcore_i7Match5775c
OR
intelcore_i7Match5775r
OR
intelcore_i7Match5850eq
OR
intelcore_i7Match5850hq
OR
intelcore_i7Match5950hq
OR
intelcore_i7Match7500u
OR
intelcore_i7Match7560u
OR
intelcore_i7Match7567u
OR
intelcore_i7Match7600u
OR
intelcore_i7Match7660u
OR
intelcore_i7Match7700
OR
intelcore_i7Match7700hq
OR
intelcore_i7Match7700k
OR
intelcore_i7Match7700t
OR
intelcore_i7Match7820eq
OR
intelcore_i7Match7820hk
OR
intelcore_i7Match7820hq
OR
intelcore_i7Match7920hq
OR
intelcore_i7Match8550u
OR
intelcore_i7Match8650u
OR
intelcore_i7Match8700
OR
intelcore_i7Match8700k
Node
intelcore_mMatch5y10
OR
intelcore_mMatch5y10a
OR
intelcore_mMatch5y10c
OR
intelcore_mMatch5y31
OR
intelcore_mMatch5y51
OR
intelcore_mMatch5y70
OR
intelcore_mMatch5y71
Node
intelcore_m3Match6y30
OR
intelcore_m3Match7y30
OR
intelcore_m3Match7y32
Node
intelcore_m5Match6y54
OR
intelcore_m5Match6y57
Node
intelcore_m7Match6y75
Node
intelxeon

References

CVSS2

4.7

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:C/I:N/A:N

CVSS3

5.6

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

AI Score

6.2

Confidence

High

EPSS

0

Percentile

13.3%