First published: Mon Apr 27 2020(Updated: )
A vulnerability was found in Intel's implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.
Credit: secure@intel.com
Affected Software | Affected Version | How to fix |
---|---|---|
Intel Core i7-8510Y Firmware | ||
Intel Core i7-8510Y Firmware | ||
Intel Core i7-8500Y Firmware | ||
Intel Core i7-8500Y Firmware | ||
Intel Core i5-8310Y Firmware | ||
Intel Core i5-8310Y Firmware | ||
Intel Core i5-8210Y Firmware | ||
Intel Core i5-8210Y Firmware | ||
Intel Core i5-8200Y firmware | ||
Intel Core i5-8200Y | ||
Intel Core m3-8100Y Firmware | ||
Intel Core m3-8100Y | ||
Intel Core i7-7500U Firmware | ||
Intel Core i7-7500U | ||
Intel Core i7-7510U | ||
Intel Core i7-7510U | ||
Intel Core i7-7600U Firmware | ||
Intel Core i7-7600U | ||
Intel Core i5-7200U firmware | ||
Intel Core i5-7200U | ||
Intel Core i5-7210U Firmware | ||
Intel Core i5-7210U | ||
Intel Core i5-7300U firmware | ||
Intel Core i5-7300U | ||
Intel Core i5-7500U firmware | ||
Intel Core i5-7500U firmware | ||
Intel Core i3-7007U Firmware | ||
Intel Core i3-7007U Firmware | ||
Intel Core i3-7100U firmware | ||
Intel Core i3-7100U firmware | ||
Intel Core i3-7110U Firmware | ||
Intel Core i3-7110U Firmware | ||
Intel Core i3-7130U Firmware | ||
Intel Core i3-7130U | ||
Intel Pentium 4415U Firmware | ||
Intel Pentium 4415U Firmware | ||
Intel Celeron 3865U firmware | ||
Intel Celeron 3865U firmware | ||
Intel Celeron 3965U Firmware | ||
Intel Celeron 3965U | ||
Intel Core i7-7560U firmware | ||
Intel Core i7-7560U | ||
Intel Core i7-7567u firmware | ||
Intel Core i7-7567U | ||
Intel Core i7-7660U firmware | ||
Intel Core i7-7660U firmware | ||
Intel Core i5-7260U firmware | ||
Intel Core i5-7260U firmware | ||
Intel Core i5-7267U Firmware | ||
Intel Core i5-7267U Firmware | ||
Intel Core i5-7287U firmware | ||
Intel Core i5-7287U | ||
Intel Core i5-7360U Firmware | ||
Intel Core i5-7360U Firmware | ||
Intel Core i3-7367U Firmware | ||
Intel Core i3-7367U | ||
Intel Core i7-7y75 firmware | ||
Intel Core i7-7Y75 | ||
Intel Core i5-7y54 firmware | ||
Intel Core i5-7y54 firmware | ||
Intel Core i5-7y57 firmware | ||
Intel Core i5-7y57 firmware | ||
Intel Core m3-7y30 | ||
Intel Core m3-7y30 firmware | ||
Intel Pentium 4410Y Firmware | ||
Intel Pentium 4410Y Firmware | ||
Intel Pentium 4415Y Firmware | ||
Intel Pentium 4415Y Firmware | ||
Intel Celeron 3965Y Firmware | ||
Intel Celeron 3965Y Firmware | ||
Intel Core i7-8565U firmware | ||
Intel Core i7-8565U firmware | ||
Intel Core i7-8665U firmware | ||
Intel Core i7-8665U | ||
Intel Core i5-8365UE Firmware | ||
Intel Core i5-8365UE Firmware | ||
Intel Core i5-8265U Firmware | ||
Intel Core i5-8265U Firmware | ||
Intel core i9-8950hk firmware | ||
Intel Core i9-8950HK | ||
Intel Core i7-8700 Firmware | ||
Intel Core i7-8700 Firmware | ||
Intel Core i7-8750H Firmware | ||
Intel Core i7-8750H | ||
Intel Core i7-8850H firmware | ||
Intel Core i7-8850H | ||
Intel Core i5-8300H firmware | ||
Intel Core i5-8300H firmware | ||
Intel Core i5-8400B | ||
Intel Core i5-8400B | ||
Intel Core i5-8400H Firmware | ||
Intel Core i5-8400H Firmware | ||
Intel Core i5-8500b firmware | ||
Intel Core i5-8500 | ||
Intel Core i7-8670 | ||
Intel Core i7-8670 | ||
Intel Core i7-8670T | ||
Intel Core i7-8670T | ||
Intel Core i7-8700 Firmware | ||
Intel Core i7-8700 Firmware | ||
Intel Core i7-8700T Firmware | ||
Intel Core i7-8700T Firmware | ||
Intel Core i5-8400 firmware | ||
Intel Core i5-8400 | ||
Intel Core i5-8400T firmware | ||
Intel Core i5-8400T firmware | ||
Intel Core i5-8420 Firmware | ||
Intel Core i5-8420 Firmware | ||
Intel Core i5-8420T Firmware | ||
Intel Core i5-8420T Firmware | ||
Intel Core i5-8500 firmware | ||
Intel Core i5-8500 | ||
Intel Core i5-8500T Firmware | ||
Intel Core i5-8500T | ||
Intel Core i5 Firmware | ||
Intel Core i5-8550 | ||
Intel Core i5 Firmware | ||
Intel Core i5-8600 Firmware | ||
Intel Core i5-8600T Firmware | ||
Intel Core i5-8600T Firmware | ||
Intel Core i5-8650 firmware | ||
Intel Core i5-8650 firmware | ||
Intel Xeon E-2486G Firmware | ||
Intel Xeon E-2486G | ||
Intel Xeon e-2176g firmware | ||
Intel Xeon e-2176g | ||
Intel Xeon e-2176m firmware | ||
Intel Xeon e-2176m | ||
Intel Xeon e-2146g firmware | ||
Intel Xeon e-2146g | ||
Intel Xeon e-2136 firmware | ||
Intel Xeon e-2136 | ||
Intel Xeon e-2126g firmware | ||
Intel Xeon e-2126g | ||
Intel Xeon e-2174g firmware | ||
Intel Xeon e-2174g | ||
Intel Xeon e-2144g firmware | ||
Intel Xeon e-2144g | ||
Intel Xeon e-2134 firmware | ||
Intel Xeon e-2134 | ||
Intel Xeon e-2124 firmware | ||
Intel Xeon e-2124 | ||
Intel Xeon e-2124g firmware | ||
Intel Xeon e-2124g | ||
Intel Core i7-8700K Firmware | ||
Intel Core i7-8700K | ||
Intel Core i5-8600K Firmware | ||
Intel Core i5-8600K Firmware | ||
Intel Core i5-8650K | ||
Intel Core i5-8650K | ||
Intel Core i9-9980HK | ||
Intel Core i9-9980HK | ||
Intel Core i9-9880H firmware | ||
Intel Core i9-9880H | ||
Intel Core i7-9850H firmware | ||
Intel Core i7-9850HL | ||
Intel Core i7-9750HF | ||
Intel Core i7-9750HF | ||
Intel Core i5-9400H Firmware | ||
Intel Core i5-9400H Firmware | ||
Intel Core i5-9300H | ||
Intel Core i5-9300H | ||
Intel Core i9-9900K Firmware | ||
Intel Core i9-9900K | ||
Intel Core i9-9900KF Firmware | ||
Intel Core i9-9900KF | ||
Intel Core i7-9700K Firmware | ||
Intel Core i7-9700KF | ||
Intel Core i7-9700KF Firmware | ||
Intel Core i7-9700KF Firmware | ||
Intel Core i5-9600K Firmware | ||
Intel Core i5-9600K | ||
Intel Core i5-9600KF | ||
Intel Core i5-9600KF | ||
Intel Core i5-9400 Firmware | ||
Intel Core i5-9400 | ||
Intel Core i5-9400 Firmware | ||
Intel Core i5-9400F | ||
Intel Xeon e-2186g firmware | ||
Intel Xeon e-2186g | ||
Intel Core i7-8559U | ||
Intel Core i7-8559U | ||
Intel Core i5-8259U Firmware | ||
Intel Core i5-8259U Firmware | ||
Intel Core i5-8269U Firmware | ||
Intel Core i5-8269U | ||
Intel Core i3-8109U Firmware | ||
Intel Core i3-8109U Firmware | ||
Intel Core i7-8550U firmware | ||
Intel Core i7-8550U firmware | ||
Intel Core i7-8650U Firmware | ||
Intel Core i7-8650U Firmware | ||
Intel Core i5-8250U Firmware | ||
Intel Core i5-8250U Firmware | ||
Intel Core i5-8350U firmware | ||
Intel Core i5-8350U | ||
Intel Core i3-7020U Firmware | ||
Intel Core i3-7020U | ||
Intel Core i3-8130U Firmware | ||
Intel Core i3-8130U | ||
Intel Core i3-8000 Firmware | ||
Intel Core i3-8000 | ||
Intel Core i3-8000T Firmware | ||
Intel Core i3-8000T | ||
Intel Core i3-8020 Firmware | ||
Intel Core i3-8020 | ||
Intel Core i3 Firmware | ||
Intel Core i3-8100H Firmware | ||
Intel Core i3-8100H Firmware | ||
Intel Core i3-8100H Firmware | ||
Intel Core i3-8100T Firmware | ||
Intel Core i3-8100T Firmware | ||
Intel Core i3-8120 Firmware | ||
Intel Core i3-8120 Firmware | ||
Intel Core i3 8300 Firmware | ||
Intel Core i3 8300 Firmware | ||
Intel Core i3-8300T Firmware | ||
Intel Core i3-8300T Firmware | ||
Intel Core i3-8350K Firmware | ||
Intel Core i5-8350K | ||
Intel Pentium Gold G5400 Firmware | ||
Intel Pentium G5400 | ||
Intel Pentium Gold G5400T | ||
Intel Pentium Gold G5400T | ||
Intel Pentium Gold G5420 Firmware | ||
Intel Pentium G5420 | ||
Intel Pentium Gold G5420T Firmware | ||
Intel Pentium G5420T | ||
Intel Pentium Gold G5500T Firmware | ||
Intel Pentium G5500 | ||
Intel Pentium Gold G5500T Firmware | ||
Intel Pentium G5500 | ||
Intel Pentium Gold G5600 Firmware | ||
Intel Pentium G5600 | ||
Intel Celeron G4900T Firmware | ||
Intel Celeron G4900 | ||
Intel Celeron G4900T Firmware | ||
Intel Celeron G4900T Firmware | ||
Intel Celeron G4920 Firmware | ||
Intel Celeron G4920 Firmware | ||
Intel Xeon e-2288g firmware | ||
Intel Xeon e-2288g | ||
Intel Xeon e-2286m firmware | ||
Intel Xeon e-2286m | ||
Intel Xeon e-2278gel firmware | ||
Intel Xeon e-2278gel | ||
Intel Xeon e-2278ge firmware | ||
Intel Xeon e-2278ge | ||
Intel Xeon e-2278g firmware | ||
Intel Xeon e-2278g | ||
Intel Core i7-10710U Firmware | ||
Intel Core i7-10710U Firmware | ||
Intel Core i7-10610U Firmware | ||
Intel Core i7-10610U Firmware | ||
Intel Core i3-10100F Firmware | ||
Intel Core i3-10100F Firmware | ||
Intel Core i9-10900 Firmware | ||
Intel Core i9-10900T Firmware | ||
Intel Core i7-10750H Firmware | ||
Intel Core i7-10750H Firmware | ||
Intel Pentium Silver J5005 Firmware | ||
Intel Pentium Silver J5005 | ||
Intel Pentium Silver N5000 | ||
Intel Pentium Silver N5000 | ||
Intel Celeron J4005 Firmware | ||
Intel Celeron J4005 | ||
Intel Celeron J4105 Firmware | ||
Intel Celeron J4105 Firmware | ||
Intel Celeron N4000 Firmware | ||
Intel Celeron N4000C | ||
Intel Celeron N4100 Firmware for Windows | ||
Intel Celeron n4100 firmware | ||
Intel Pentium Silver J5040 Firmware | ||
Intel Pentium Silver J5040 | ||
Intel Pentium Silver N5030 | ||
Intel Pentium Silver N5030 | ||
Intel Celeron J4125 Firmware | ||
Intel Celeron J4125 | ||
Intel Celeron J4025 Firmware | ||
Intel Celeron J4025 | ||
Intel Celeron N4020C Firmware | ||
Intel Celeron N4020 | ||
Intel Celeron n4120 firmware | ||
Intel Celeron n4120 firmware | ||
Intel Core i7-1060G7 Firmware | ||
Intel Core i7-1060G7 | ||
Intel Core i7-1065G7 Firmware | ||
Intel Core i7 1065G7 | ||
Intel Core i5-1030G4 Firmware | ||
Intel Core i5-1030G4 Firmware | ||
Intel Core i5-1030NG7 Firmware | ||
Intel Core i5-1030NG7 Firmware | ||
Intel Core i5-1035g1 | ||
Intel Core i5-1035g1 firmware | ||
Intel Core i5-1035G4 | ||
Intel Core i5-1035G4 | ||
Intel Core i5-1035G7 Firmware | ||
Intel Core i5-1035G7 Firmware | ||
Intel core i3-1000g1 firmware | ||
Intel Core i3-1000G1 | ||
Intel Core i3-1000G4 Firmware | ||
Intel Core i3-1000G4 Firmware | ||
Intel Core i3-1005G1 firmware | ||
Intel Core i3-1005G1 firmware | ||
Intel Core i7-8705G firmware | ||
Intel Core i7-8705G | ||
Intel Core i7-8706G Firmware | ||
Intel Core i7-8706g firmware | ||
Intel Core i7-8709G Firmware | ||
Intel Core i7-8709G | ||
Intel Core i7-8809G Firmware | ||
Intel Core i7-8809g Firmware | ||
Intel Core i5-8305G Firmware | ||
Intel Core i5-8305G | ||
Intel Core i7-7700HQ firmware | ||
Intel Core i7-7700HQ | ||
Intel Core i7-7820EQ Firmware | ||
Intel Core i7-7820EQ | ||
Intel Core i7-7820HK Firmware | ||
Intel Core i7-7820hk firmware | ||
Intel Core i7-7820hq firmware | ||
Intel Core i7-7820HQ | ||
Intel Core i7-7920HQ Firmware | ||
Intel Core i7-7920HQ | ||
Intel Core i5-7300HQ Firmware | ||
Intel Core i5-7300HQ Firmware | ||
Intel Core i5-7440EQ Firmware | ||
Intel Core i5-7440EQ Firmware | ||
Intel Core i5-7440hq firmware | ||
Intel Core i5-7440HQ | ||
Intel Core i5-7442EQ Firmware | ||
Intel Core i5-7442EQ Firmware | ||
Intel Core i3-7100h firmware | ||
Intel Core i3-7100h firmware | ||
Intel Core i7-7700 firmware | ||
Intel Core i7-7700T | ||
Intel Core i7-7700k firmware | ||
Intel Core i7-7700k firmware | ||
Intel Core i7-7700T Firmware | ||
Intel Core i7-7700T | ||
Intel Core i5 Firmware | ||
Intel Core i5-7400t | ||
Intel Core i5-7400T Firmware | ||
Intel Core i5-7400T Firmware | ||
Intel Core i5-7500 firmware | ||
Intel Core i5-7500 firmware | ||
Intel Core i5-7500t firmware | ||
Intel Core i5-7500t firmware | ||
Intel Core i5 Firmware | ||
Intel Core i5-7600 | ||
Intel Core i5-7600K firmware | ||
Intel Core i5-7600K firmware | ||
Intel Core i5-7600t firmware | ||
Intel Core i5-7600t firmware | ||
Intel Core i3-7100e Firmware | ||
Intel Core i3-7100e Firmware | ||
Intel Core i3-7101E Firmware | ||
Intel Core i3-7101E | ||
Intel Core i3-7101TE Firmware | ||
Intel Core i3-7101TE Firmware | ||
Intel Core i3-7102E Firmware | ||
Intel Core i3-7102E | ||
Intel Core i3-7120 Firmware | ||
Intel Core i3-7120 | ||
Intel Core i3-7120T Firmware | ||
Intel Core i3-7120T Firmware | ||
Intel core i3-7320t firmware | ||
Intel core i3-7320t firmware | ||
Intel Core i3 Firmware | ||
Intel Core i3-7340 | ||
Intel Celeron G3930E Firmware | ||
Intel Celeron G3930E | ||
Intel Celeron G3930TE Firmware | ||
Intel Celeron G3930TE Firmware | ||
Intel Core i7-7740X Firmware | ||
Intel Core i7-7740X | ||
Intel Core i5-7640X Firmware | ||
Intel Core i5-7640X | ||
Intel Xeon E3-1220 Firmware | ||
Intel Xeon E3-1220 v1 | ||
Intel Xeon E3-1225 Firmware | ||
Intel Xeon E3-1225 Firmware | ||
Intel Xeon E3-1230 Firmware | ||
Intel Xeon E3 | ||
Intel Xeon E3-1240 Firmware | ||
Intel Xeon E3 | ||
Intel Xeon E3-1245 Firmware | ||
Intel Xeon E3 | ||
Intel Xeon E3-1270 Firmware | ||
Intel Xeon E3-1270 Firmware | ||
Intel Xeon E3-1275 Firmware | ||
Intel Xeon E3 | ||
Intel Xeon E3-1280 Firmware | ||
Intel Xeon E3 | ||
Intel Xeon E3-1501L Firmware | ||
Intel Xeon E3-1501L | ||
Intel Xeon E3-1501M Firmware | ||
Intel Xeon E3-1501M | ||
Intel Xeon E3-1505L Firmware | ||
Intel Xeon E3-1505L | ||
Intel Xeon E3-1505M Firmware | ||
Intel Xeon E3-1505M | ||
Intel Xeon E3-1535M Firmware | ||
Intel Xeon E3-1535M | ||
Intel Core i7-6700HQ firmware | ||
Intel Core i7-6700HQ firmware | ||
Intel Core i7-6770HQ firmware | ||
Intel Core i7-6770HQ firmware | ||
Intel Core i7-6820hk firmware | ||
Intel Core i7-6820hk firmware | ||
Intel Core i7-6820hq firmware | ||
Intel Core i7-6820hq firmware | ||
Intel Core i7-6870HQ Firmware | ||
Intel Core i7-6870HQ firmware | ||
Intel Core i7-6920HQ Firmware | ||
Intel Core i7-6920HQ | ||
Intel Core i7-6970HQ firmware | ||
Intel Core i7-6970HQ firmware | ||
Intel Core i5-6300hq firmware | ||
Intel Core i5-6300hq firmware | ||
Intel Core i5-6350HQ Firmware | ||
Intel Core i5-6350HQ Firmware | ||
Intel Core i5-6440HQ Firmware | ||
Intel Core i5-6440HQ Firmware | ||
Intel Core i3-6100h firmware | ||
Intel Core i3-6100h firmware | ||
Intel Core i7-6700 firmware | ||
Intel Core i7-6700 firmware | ||
Intel Core i7-6700K Firmware | ||
Intel Core i7-6700K Firmware | ||
Intel Core i7-6700T firmware | ||
Intel Core i7-6700T | ||
Intel Core i7-6700TE Firmware | ||
Intel Core i7-6700TE Firmware | ||
Intel Core i7-6820EQ Firmware | ||
Intel Core i7-6820EQ | ||
Intel Core i7-6822EQ firmware | ||
Intel Core i7-6822EQ | ||
Intel Core i5-6400 Firmware | ||
Intel Core i5-6400 | ||
Intel Core i5-6400T Firmware | ||
Intel Core i5-6400T Firmware | ||
Intel Core i5-6440EQ Firmware | ||
Intel Core i5-6440EQ Firmware | ||
Intel Core i5-6442EQ Firmware | ||
Intel Core i5-6442EQ Firmware | ||
Intel Core i5-6500 firmware | ||
Intel Core i5-6500 firmware | ||
Intel Core i5-6500T Firmware | ||
Intel Core i5-6500T Firmware | ||
Intel Core i5-6500TE Firmware | ||
Intel Core i5-6500TE Firmware | ||
Intel Core i5-6600 Firmware | ||
Intel Core i5-6600 | ||
Intel Core i5-6600K Firmware | ||
Intel Core i5-6600K | ||
Intel Core i5-6600T Firmware | ||
Intel Core i5-6600T | ||
Intel Core i3 Firmware | ||
Intel Core i3-6100E firmware | ||
Intel Core i3-6100E firmware | ||
Intel Core i3-6100E firmware | ||
Intel Core i3-6100T Firmware | ||
Intel Core i3-6100T | ||
Intel Core i3-6100TE Firmware | ||
Intel Core i3-6100TE Firmware | ||
Intel Core i3-6102E Firmware | ||
Intel Core i3-6102E Firmware | ||
Intel Core i3-6120 Firmware | ||
Intel Core i3-6120 | ||
Intel Core i3-6120T Firmware | ||
Intel Core i3-6120T Firmware | ||
Intel Core i3-6300 Firmware | ||
Intel Core i3-6300 | ||
Intel Core i3-6300T Firmware | ||
Intel Core i3-6300T | ||
Intel Core i3-6320 Firmware | ||
Intel Core i3-6320 | ||
Intel Core i3-6320T Firmware | ||
Intel Core i3-6320T | ||
Intel Pentium G4400 | ||
Intel Pentium G4400 | ||
Intel Pentium G4400T Firmware | ||
Intel Pentium G4400T Firmware | ||
Intel Pentium G4400TE Firmware | ||
Intel Pentium G4400TE Firmware | ||
Intel Pentium G4420 | ||
Intel Pentium G4420 | ||
Intel Pentium G4420T | ||
Intel Pentium G4420T | ||
Intel Pentium G4500 | ||
Intel Pentium G4500 | ||
Intel Pentium G4500T Firmware | ||
Intel Pentium G4500T Firmware | ||
Intel Pentium G4520T Firmware | ||
Intel Pentium G4520T Firmware | ||
Intel Pentium G4520T Firmware | ||
Intel Pentium G4520T | ||
Intel Pentium G4540 | ||
Intel Pentium G4540 | ||
Intel Celeron G3900 firmware | ||
Intel Celeron G3900T | ||
Intel Celeron G3900E Firmware | ||
Intel Celeron G3900 | ||
Intel Celeron G3900T Firmware | ||
Intel Celeron G3900 | ||
Intel Celeron G3900TE Firmware | ||
Intel Celeron G3900TE Firmware | ||
Intel Celeron G3902E Firmware | ||
Intel Celeron G3902E Firmware | ||
Intel Celeron G3920T Firmware | ||
Intel Celeron G3920 Firmware | ||
Intel Celeron G3920T Firmware | ||
Intel Celeron G3920T Firmware | ||
Intel Celeron G3940 firmware | ||
Intel Celeron G3940 firmware | ||
Intel Xeon E3-1235L Firmware | ||
Intel Xeon E3-1235L Firmware | ||
Intel Xeon E3-1240L Firmware | ||
Intel Xeon E3-1240L | ||
Intel Xeon E3-1260L Firmware | ||
Intel Xeon E3-1260L Firmware | ||
Intel Xeon E3-1268L Firmware | ||
Intel Xeon E3-1268L | ||
Intel Xeon E3-1515M Firmware | ||
Intel Xeon E3-1515M | ||
Intel Xeon E3-1545M Firmware | ||
Intel Xeon E3-1545M | ||
Intel Xeon E3-1558L Firmware | ||
Intel Xeon E3-1558L | ||
Intel Xeon E3-1565L Firmware | ||
Intel Xeon E3-1565L | ||
Intel Xeon E3-1575M Firmware | ||
Intel Xeon E3-1575M | ||
Intel Xeon E3-1578L Firmware | ||
Intel Xeon E3-1578L | ||
Intel Xeon E3-1585 Firmware | ||
Intel Xeon E3-1585 v5 | ||
Intel Xeon E3-1585L Firmware | ||
Intel Xeon E3-1585L Firmware | ||
Intel Core i7-6500U Firmware | ||
Intel Core i7-6500U Firmware | ||
Intel Core i7-6510U firmware | ||
Intel Core i7-6510U | ||
Intel Core i7-6600u firmware | ||
Intel Core i7-6600U | ||
Intel Core i5-6200u firmware | ||
Intel Core i5-6200U | ||
Intel Core i5-6210U Firmware | ||
Intel Core i5-6210U | ||
Intel Core i5-6300u firmware | ||
Intel Core i5-6300U | ||
Intel Core i5-6310U Firmware | ||
Intel Core i5-6310U | ||
Intel Core i3-6100U firmware | ||
Intel Core i3-6100U firmware | ||
Intel Core i3-6110U Firmware | ||
Intel Core i3-6110U Firmware | ||
Intel Pentium 4405U Firmware | ||
Intel Pentium 4405U Firmware | ||
Intel Celeron 3855U Firmware | ||
Intel Celeron 3855U | ||
Intel Celeron 3955U Firmware | ||
Intel Celeron 3955U Firmware | ||
Intel Core i7-6560u firmware | ||
Intel Core i7-6560u firmware | ||
Intel Core i7-6567U Firmware | ||
Intel Core i7-6567U Firmware | ||
Intel Core i7-6650U Firmware | ||
Intel Core i7-6650U Firmware | ||
Intel Core i7-6660U firmware | ||
Intel Core i7-6660U | ||
Intel Core i5-6260u firmware | ||
Intel Core i5-6260u firmware | ||
Intel Core i5-6267U Firmware | ||
Intel Core i5-6267U Firmware | ||
Intel Core i5-6287U Firmware | ||
Intel Core i5-6287U Firmware | ||
Intel Core i5-6360U Firmware | ||
Intel Core i5-6360U Firmware | ||
Intel Core i3-6167u firmware | ||
Intel Core i3-6167U | ||
Intel Core m7-6y75 firmware | ||
Intel Core m7-6y75 firmware | ||
Intel Core m5-6y54 firmware | ||
Intel Core m5-6y54 firmware | ||
Intel Core m5-6y57 | ||
Intel Core m5-6y57 firmware | ||
Intel Core m3-6y30 firmware | ||
Intel Core m3-6Y30 | ||
Intel Pentium 4405Y Firmware | ||
Intel Pentium 4405Y Firmware | ||
Intel Core i3-8145UE Firmware | ||
Intel Core i3-8145u firmware | ||
Intel Core i4205U Firmware | ||
Intel Core i5-4205U | ||
Intel Core i5-5405U Firmware | ||
Intel Core i5-5405U | ||
Fedora | =31 | |
Fedora | =32 | |
Fedora | =33 | |
Debian | =9.0 |
Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. The command: ~~~ sudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj ~~~ Will do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.
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(Appears in the following advisories)
CVE-2020-8695 is considered a high-severity vulnerability affecting Intel processors, allowing localized attackers to potentially infer sensitive information through power analysis.
To mitigate CVE-2020-8695, users should apply the latest firmware updates provided by Intel for affected processors.
CVE-2020-8695 affects multiple Intel processors and firmware versions, including models from the Core i7, Core i5, and Xeon series.
CVE-2020-8695 allows an attacker with local access to infer SGX enclave computation values by measuring power fluctuations.
No, CVE-2020-8695 is not exploitable remotely; it requires local access to the vulnerable system.