CVE-2020-8696
First published: Thu Oct 22 2020(Updated: )
A flaw was found in the implementation of Intel Advanced Vector Extensions (AVX) where a local authenticated attacker with the ability to execute AVX instructions is able to gather AVX register state from previous AVX executions. This could allow information disclosure of AVX register state.
Credit: secure@intel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel Microcode | ||
| Intel Celeron 3855U | ||
| Intel Celeron 3865U firmware | ||
| Intel Celeron 3955U Firmware | ||
| Intel Celeron 3965U | ||
| Intel Celeron 3965Y Firmware | ||
| Intel Celeron G5305U | ||
| Intel Celeron G3900T | ||
| Intel Celeron G3900 | ||
| Intel Celeron G3900TE Firmware | ||
| Intel Celeron G3902E Firmware | ||
| Intel Celeron G3920 Firmware | ||
| Intel Celeron G3920T Firmware | ||
| Intel Celeron G3930E | ||
| Intel Celeron G3930TE Firmware | ||
| Intel Celeron G3940 firmware | ||
| Intel Celeron G4900 | ||
| Intel Celeron G4900T Firmware | ||
| Intel Celeron G4920 Firmware | ||
| Intel Celeron G5205U | ||
| Intel Celeron G5305U | ||
| Intel Core i5-4205U | ||
| Intel Core i5-5405U | ||
| Intel Core i5-8269U | ||
| Intel Core i3-10100TE | ||
| Intel Core i3-10110u | ||
| Intel Core i3-6100E firmware | ||
| Intel Core i3-6100E firmware | ||
| Intel Core i3-6100h firmware | ||
| Intel Core i3-6100T | ||
| Intel Core i3-6100TE Firmware | ||
| Intel Core i3-6100U firmware | ||
| Intel Core i3-6102E Firmware | ||
| Intel Core i3-6110U Firmware | ||
| Intel Core i3-6120 | ||
| Intel Core i3-6120T Firmware | ||
| Intel Core i3-6167U | ||
| Intel Core i3-6300 | ||
| Intel Core i3-6300T | ||
| Intel Core i3-6320 | ||
| Intel Core i3-6320T | ||
| Intel Core i3-7007U Firmware | ||
| Intel Core i3-7020U | ||
| Intel Core i3-7100e Firmware | ||
| Intel Core i3-7100h firmware | ||
| Intel Core i3-7100U firmware | ||
| Intel Core i3-7101E | ||
| Intel Core i3-7101TE Firmware | ||
| Intel Core i3-7102E | ||
| Intel Core i3-7110U Firmware | ||
| Intel Core i3-7120 | ||
| Intel Core i3-7120T Firmware | ||
| Intel Core i3-7130U | ||
| Intel Core i3-7167U | ||
| Intel core i3-7320t firmware | ||
| Intel Core i3-7340 | ||
| Intel Core i3-8000 | ||
| Intel Core i3-8000T | ||
| Intel Core i3-8020 | ||
| Intel Core i3-8100H Firmware | ||
| Intel Core i3-8100H Firmware | ||
| Intel Core i3-8100T Firmware | ||
| Intel Core i3-8109U Firmware | ||
| Intel Core i3-8120 Firmware | ||
| Intel Core i3-8130U | ||
| Intel Core i3-8145u firmware | ||
| Intel Core i3 8300 Firmware | ||
| Intel Core i3-8300T Firmware | ||
| Intel Core i3-8350K | ||
| Intel Core i5-10110Y firmware | ||
| Intel Core i5-10210U firmware | ||
| Intel Core i5-10210Y | ||
| Intel Core i5-10310Y Firmware | ||
| Intel Core i5-10400H firmware | ||
| Intel Core i5-6200U | ||
| Intel Core i5-6210U | ||
| Intel Core i5-6260u firmware | ||
| Intel Core i5-6267U Firmware | ||
| Intel Core i5-6287U Firmware | ||
| Intel Core i5-6300hq firmware | ||
| Intel Core i5-6300U | ||
| Intel Core i5-6310U | ||
| Intel Core i5-6350HQ Firmware | ||
| Intel Core i5-6360U Firmware | ||
| Intel Core i5-6400 | ||
| Intel Core i5-6400T Firmware | ||
| Intel Core i5-6440EQ Firmware | ||
| Intel Core i5-6440HQ Firmware | ||
| Intel Core i5-6442EQ Firmware | ||
| Intel Core i5-6500 firmware | ||
| Intel Core i5-6500T Firmware | ||
| Intel Core i5-6500TE Firmware | ||
| Intel Core i5-6600 | ||
| Intel Core i5-6600K | ||
| Intel Core i5-6600T | ||
| Intel Core i5-7200U | ||
| Intel Core i5-7210U | ||
| Intel Core i5-7260U firmware | ||
| Intel Core i5-7267U Firmware | ||
| Intel Core i5-7287U | ||
| Intel Core i5-7300HQ Firmware | ||
| Intel Core i5-7300U | ||
| Intel Core i5-7360U Firmware | ||
| Intel Core i5-7400t | ||
| Intel Core i5-7400T Firmware | ||
| Intel Core i5-7440EQ Firmware | ||
| Intel Core i5-7440HQ | ||
| Intel Core i5-7442EQ Firmware | ||
| Intel Core i5-7500 firmware | ||
| Intel Core i5-7500t firmware | ||
| Intel Core i5-7500U firmware | ||
| Intel Core i5-7600 | ||
| Intel Core i5-7600K firmware | ||
| Intel Core i5-7600t firmware | ||
| Intel Core i5-7640X | ||
| Intel Core i5-7y54 firmware | ||
| Intel Core i5-7y57 firmware | ||
| Intel Core i5-8200Y | ||
| Intel Core i5-8210Y Firmware | ||
| Intel Core i5-8250U Firmware | ||
| Intel Core i5-8259U Firmware | ||
| Intel Core i5-8265U Firmware | ||
| Intel Core i5-8300H firmware | ||
| Intel Core i5-8305G | ||
| Intel Core i5-8310Y Firmware | ||
| Intel Core i5-8350U | ||
| Intel Core i5-8365UE Firmware | ||
| Intel Core i5-8400 | ||
| Intel Core i5-8400B | ||
| Intel Core i5-8400H Firmware | ||
| Intel Core i5-8400T firmware | ||
| Intel Core i5-8420 Firmware | ||
| Intel Core i5-8420T Firmware | ||
| Intel Core i5-8500 | ||
| Intel Core i5-8500 | ||
| Intel Core i5-8500T | ||
| Intel Core i5-8550 | ||
| Intel Core i5-8600 Firmware | ||
| Intel Core i5-8600K Firmware | ||
| Intel Core i5-8600T Firmware | ||
| Intel Core i5-8650 firmware | ||
| Intel Core i5-8650K | ||
| Intel Core i5-9300H | ||
| Intel Core i5-9400 | ||
| Intel Core i5-9400F | ||
| Intel Core i5-9400H Firmware | ||
| Intel Core i5-9600K | ||
| Intel Core i5-9600KF | ||
| Intel Core i7-10510U | ||
| Intel Core i7-10510Y Firmware | ||
| Intel Core i7-10610U Firmware | ||
| Intel Core i7-6500U Firmware | ||
| Intel Core i7-6510U | ||
| Intel Core i7-6560u firmware | ||
| Intel Core i7-6567U Firmware | ||
| Intel Core i7-6600U | ||
| Intel Core i7-6650U Firmware | ||
| Intel Core i7-6660U | ||
| Intel Core i7-6700 firmware | ||
| Intel Core i7-6700HQ firmware | ||
| Intel Core i7-6700K Firmware | ||
| Intel Core i7-6700T | ||
| Intel Core i7-6700TE Firmware | ||
| Intel Core i7-6770HQ firmware | ||
| Intel Core i7-6820EQ | ||
| Intel Core i7-6820hk firmware | ||
| Intel Core i7-6820hq firmware | ||
| Intel Core i7-6822EQ | ||
| Intel Core i7-6870HQ firmware | ||
| Intel Core i7-6920HQ | ||
| Intel Core i7-6970HQ firmware | ||
| Intel Core i7-7500U | ||
| Intel Core i7-7510U | ||
| Intel Core i7-7560U | ||
| Intel Core i7-7567U | ||
| Intel Core i7-7600U | ||
| Intel Core i7-7640X | ||
| Intel Core i7-7660U firmware | ||
| Intel Core i7-7700T | ||
| Intel Core i7-7700HQ | ||
| Intel Core i7-7700k firmware | ||
| Intel Core i7-7700T | ||
| Intel Core i7-7740X | ||
| Intel Core i7-7800X firmware | ||
| Intel Core i7-7820EQ | ||
| Intel Core i7-7820hk firmware | ||
| Intel Core i7-7820HQ | ||
| Intel Core i7-7820X | ||
| Intel Core i7-7920HQ | ||
| Intel Core i7-7Y75 | ||
| Intel Core i7-8500Y Firmware | ||
| Intel Core i7-8510Y Firmware | ||
| Intel Core i7-8550U firmware | ||
| Intel Core i7-8557U | ||
| Intel Core i7-8559U | ||
| Intel Core i7-8560U Firmware | ||
| Intel Core i7-8565U firmware | ||
| Intel Core i7-8569U Firmware | ||
| Intel Core i7-8650U Firmware | ||
| Intel Core i7-8665U | ||
| Intel Core i7-8670 | ||
| Intel Core i7-8670T | ||
| Intel Core i7-8700 Firmware | ||
| Intel Core i7-8700 Firmware | ||
| Intel Core i7-8700K | ||
| Intel Core i7-8700T Firmware | ||
| Intel Core i7-8705G | ||
| Intel Core i7-8706g firmware | ||
| Intel Core i7-8709G | ||
| Intel Core i7-8750H | ||
| Intel Core i7-8750HF | ||
| Intel Core i7-8809g Firmware | ||
| Intel Core i7-8850H | ||
| Intel Core i7-9700KF | ||
| Intel Core i7-9700KF Firmware | ||
| Intel Core i7-9750HF | ||
| Intel Core i7-9850HL | ||
| Intel Core i9-10900X Firmware | ||
| Intel Core i9-10920X | ||
| Intel Core i9-10940X | ||
| Intel Core i9-7900X Firmware | ||
| Intel Core i9-7920X | ||
| Intel Core i9-7940X Firmware | ||
| Intel Core i9-7960X | ||
| Intel Core i9-7980XE | ||
| Intel Core i9-8950HK | ||
| Intel Core i9-9800X Firmware | ||
| Intel Core i9-9820X Firmware | ||
| Intel Core i9-9880H | ||
| Intel Core i9-9900K | ||
| Intel Core i9-9900KF | ||
| Intel Core i9-9900X X-series | ||
| Intel Core i9-9920X firmware | ||
| Intel Core i9-9940X firmware | ||
| Intel Core i9-9960X Firmware | ||
| Intel Core i9-9980HK | ||
| Intel Core m3-6Y30 | ||
| Intel Core m3-7y30 firmware | ||
| Intel Core m3-8100Y | ||
| Intel Core m5-6y54 firmware | ||
| Intel Core m5-6y57 firmware | ||
| Intel Core m7-6y75 firmware | ||
| Intel Pentium 4405U Firmware | ||
| Intel Pentium 4405Y Firmware | ||
| Intel Pentium 4410Y Firmware | ||
| Intel Pentium 4415U Firmware | ||
| Intel Pentium 4415Y Firmware | ||
| Intel Pentium G4400 | ||
| Intel Pentium G4400T Firmware | ||
| Intel Pentium G4400TE Firmware | ||
| Intel Pentium G4420 | ||
| Intel Pentium G4420T | ||
| Intel Pentium G4500 | ||
| Intel Pentium G4500T Firmware | ||
| Intel Pentium G4520T Firmware | ||
| Intel Pentium G4520T | ||
| Intel Pentium G4540 | ||
| Intel Pentium G5400 | ||
| Intel Pentium Gold G5400T | ||
| Intel Pentium G5420 | ||
| Intel Pentium G5420T | ||
| Intel Pentium G5500 | ||
| Intel Pentium G5500 | ||
| Intel Pentium G5600 | ||
| Intel Pentium Gold G6405U | ||
| Intel Xeon Bronze Processors | ||
| Intel Xeon Bronze Processors | ||
| Intel Xeon Bronze Processors | ||
| Intel Xeon Bronze Processors | ||
| Intel Xeon D-2123IT | ||
| Intel Xeon D-2141I | ||
| Intel Xeon D-2142IT | ||
| Intel Xeon D-2143IT Firmware | ||
| Intel Xeon D-2145NT Firmware | ||
| Intel Xeon D-2146NT | ||
| Intel Xeon D-2161I | ||
| Intel Xeon D-2163IT Firmware | ||
| Intel Xeon D-2166NT | ||
| Intel Xeon D-2173IT Firmware | ||
| Intel Xeon D-2177NT | ||
| Intel Xeon D-2183IT Firmware | ||
| Intel Xeon D-2187NT Firmware | ||
| Intel Xeon e-2124 | ||
| Intel Xeon e-2124g | ||
| Intel Xeon e-2126g | ||
| Intel Xeon e-2134 | ||
| Intel Xeon e-2136 | ||
| Intel Xeon e-2144g | ||
| Intel Xeon e-2146g | ||
| Intel Xeon e-2174g | ||
| Intel Xeon e-2176g | ||
| Intel Xeon e-2176m | ||
| Intel Xeon E-2184G Firmware | ||
| Intel Xeon e-2186g | ||
| Intel Xeon e-2186m | ||
| Intel Xeon e-2224 | ||
| Intel Xeon e-2224g | ||
| Intel Xeon e-2226g | ||
| Intel Xeon e-2226ge | ||
| Intel Xeon e-2234 | ||
| Intel Xeon e-2236 | ||
| Intel Xeon e-2244g | ||
| Intel Xeon e-2246g | ||
| Intel Xeon e-2254me | ||
| Intel Xeon e-2254ml | ||
| Intel Xeon e-2274g | ||
| Intel Xeon e-2276g | ||
| Intel Xeon e-2276m | ||
| Intel Xeon e-2276me | ||
| Intel Xeon e-2276ml | ||
| Intel Xeon e-2278g | ||
| Intel Xeon e-2278ge | ||
| Intel Xeon e-2278gel | ||
| Intel Xeon E-2284G Firmware | ||
| Intel Xeon E-2286G | ||
| Intel Xeon e-2286m | ||
| Intel Xeon e-2288g | ||
| Intel Xeon E3-1220 v1 | ||
| Intel Xeon E3-1225 Firmware | ||
| Intel Xeon E3 | ||
| Intel Xeon E3-1235L Firmware | ||
| Intel Xeon E3 | ||
| Intel Xeon E3-1240L | ||
| Intel Xeon E3 | ||
| Intel Xeon E3-1260L Firmware | ||
| Intel Xeon E3-1268L | ||
| Intel Xeon E3-1270 Firmware | ||
| Intel Xeon E3 | ||
| Intel Xeon E3 | ||
| Intel Xeon E3-1285 | ||
| Intel Xeon E3-1501L | ||
| Intel Xeon E3-1501M | ||
| Intel Xeon E3-1505L | ||
| Intel Xeon E3-1505M | ||
| Intel Xeon E3-1515M | ||
| Intel Xeon E3-1535M | ||
| Intel Xeon E3-1545M | ||
| Intel Xeon E3-1558L | ||
| Intel Xeon E3-1565L | ||
| Intel Xeon E3-1575M | ||
| Intel Xeon E3-1578L | ||
| Intel Xeon E3-1585 v5 | ||
| Intel Xeon E3-1585L Firmware | ||
| Intel xeon gold 5115 | ||
| Intel Xeon Gold 5118 | ||
| Intel Xeon Gold 5119T | ||
| Intel Xeon Gold 5120 | ||
| Intel Xeon Gold 5120t | ||
| Intel xeon gold 5122 | ||
| Intel Xeon Gold 5215 Firmware | ||
| Intel Xeon 5215L | ||
| Intel Xeon 5215M | ||
| Intel Xeon 5215R | ||
| Intel Xeon 5217 | ||
| Intel Xeon Gold 5218 | ||
| Intel Xeon 5218B | ||
| Intel xeon gold 5218n | ||
| Intel Xeon Gold 5218T | ||
| Intel xeon gold 5220 | ||
| Intel Xeon Gold 5220R | ||
| Intel Xeon 5220S | ||
| Intel Xeon Gold 5220T | ||
| Intel Xeon Gold 5222 | ||
| Intel xeon gold 6126 | ||
| Intel xeon gold 6126f | ||
| Intel Xeon Gold 6126T | ||
| Intel xeon gold 6128 | ||
| Intel Xeon 6130 | ||
| Intel xeon gold 6130f | ||
| Intel Xeon Gold 6130t | ||
| Intel xeon gold 6132 | ||
| Intel Xeon Gold 6134 | ||
| Intel xeon gold 6134m | ||
| Intel Xeon gold 6136 | ||
| Intel Xeon Gold 6138 | ||
| Intel Xeon Gold 6138F | ||
| Intel Xeon gold 6138t | ||
| Intel Xeon Gold 6140 | ||
| Intel xeon gold 6140m | ||
| Intel Xeon Gold 6142 | ||
| Intel Xeon 6142f Firmware | ||
| Intel Xeon Gold 6142 | ||
| Intel Xeon Gold 6144 Firmware | ||
| Intel Xeon Gold 6146 Firmware | ||
| Intel Xeon Gold 6148 | ||
| Intel Xeon Gold 6148F | ||
| Intel Xeon Gold 6150 | ||
| Intel Xeon Gold 6152 | ||
| Intel Xeon Gold 6154 Firmware | ||
| Intel Xeon Gold 6222V | ||
| Intel Xeon Gold 6226 | ||
| Intel Xeon Gold 6230 | ||
| Intel Xeon Gold 6230N | ||
| Intel Xeon Gold 6230T | ||
| Intel Xeon Gold 6234 | ||
| Intel Xeon Gold 6238 | ||
| Intel Xeon Gold 6238L Firmware | ||
| Intel Xeon Gold 6238M Firmware | ||
| Intel Xeon Gold 6238T | ||
| Intel Xeon Gold 6240M | ||
| Intel Xeon Gold 6240L | ||
| Intel Xeon Gold 6240M | ||
| Intel Xeon Gold 6240Y | ||
| Intel Xeon Gold 6242 Firmware | ||
| Intel Xeon Gold 6244 Firmware | ||
| Intel Xeon Gold 6246R | ||
| Intel Xeon Gold 6248R | ||
| Intel Xeon Gold 6252N | ||
| Intel Xeon Gold 6252N Firmware | ||
| Intel Xeon Gold 6254 Firmware | ||
| Intel Xeon Gold 6262V | ||
| Intel Xeon Platinum 8153 | ||
| Intel Xeon Platinum Processors | ||
| Intel Xeon Platinum 8158 | ||
| Intel Xeon Platinum 8160M | ||
| Intel Xeon Platinum 8160F | ||
| Intel Xeon Platinum 8160M | ||
| Intel Xeon Platinum 8160T | ||
| Intel Xeon Platinum 8164 | ||
| Intel Xeon Platinum 8168 | ||
| Intel Xeon Platinum Processors | ||
| Intel Xeon Platinum 8170M | ||
| Intel Xeon Platinum 8176 | ||
| Intel Xeon Platinum 8176F | ||
| Intel Xeon Platinum 8176M | ||
| Intel Xeon Platinum Processors | ||
| Intel Xeon Platinum 8180M | ||
| Intel Xeon Platinum 8253 | ||
| Intel Xeon Platinum 8256 Firmware | ||
| Intel Xeon Platinum 8260Y | ||
| Intel Xeon Platinum 8260L Firmware | ||
| Intel Xeon Platinum 8260M Firmware | ||
| Intel Xeon Platinum 8260Y | ||
| Intel Xeon Platinum 8268 Firmware | ||
| Intel Xeon Platinum Processors | ||
| Intel Xeon Platinum 8276M Firmware | ||
| Intel Xeon Platinum 8276L Firmware | ||
| Intel Xeon Platinum 8276M Firmware | ||
| Intel Xeon Platinum 8280 | ||
| Intel Xeon Platinum 8280L Firmware | ||
| Intel Xeon Platinum 8280M | ||
| Intel Xeon Platinum 9220 | ||
| Intel Xeon Platinum 9221 Firmware | ||
| Intel Xeon Platinum 9222 | ||
| Intel Xeon Platinum 9242 Firmware | ||
| Intel Xeon Platinum 9282 | ||
| Intel Xeon Platinum Processors | ||
| Intel Xeon Platinum Processors | ||
| Intel Xeon Silver Processors | ||
| Intel Xeon Silver 4109T | ||
| Intel Xeon Silver 4110 | ||
| Intel Xeon Silver 4112 | ||
| Intel Xeon Silver 4114 | ||
| Intel Xeon Silver 4114T | ||
| Intel Xeon Silver 4116 | ||
| Intel Xeon Silver 4116T | ||
| Intel Xeon Silver 4208 Firmware | ||
| Intel Xeon Silver 4208R | ||
| Intel Xeon Silver 4209T | ||
| Intel Xeon Silver 4210 | ||
| Intel Xeon Silver 4210R Firmware | ||
| Intel Xeon Silver 4214R firmware | ||
| Intel Xeon Silver 4214C | ||
| Intel Xeon Silver 4214R firmware | ||
| Intel Xeon Silver 4214Y | ||
| Intel Xeon Silver 4215 | ||
| Intel Xeon Silver 4216 Firmware | ||
| Intel Xeon Silver 4216R | ||
| Intel Xeon W-2123 | ||
| Intel Xeon W-2125 firmware | ||
| Intel Xeon W-2133 Firmware | ||
| Intel Xeon W-2135 Firmware | ||
| Intel Xeon W-2145 Firmware | ||
| Intel Xeon W-2155 | ||
| Intel Xeon W-2175 | ||
| Intel Xeon W-2195 | ||
| Intel Xeon W-2223 Firmware | ||
| Intel Xeon W-2225 Firmware | ||
| Intel Xeon W-2235 | ||
| Intel Xeon W-2245 Firmware | ||
| Intel Xeon W-2255 Firmware | ||
| Intel Xeon W-2265 | ||
| Intel Xeon W-2275 | ||
| Intel Xeon W-2295 Firmware | ||
| Intel Xeon W-3223 Firmware | ||
| Intel Xeon W-3225 Firmware | ||
| Intel Xeon W-3235 | ||
| Intel Xeon W-3245M | ||
| Intel Xeon W-3245M | ||
| Intel Xeon W-3265 | ||
| Intel Xeon W-3265M | ||
| Intel Xeon W-3275 Firmware | ||
| Intel Xeon W-3275M | ||
| IBM Data ONTAP | ||
| netapp hcl compute node bios | ||
| netapp hcl compute node | ||
| netapp hci storage node bios | ||
| netapp hci storage node | ||
| netapp solidfire bios | ||
| netapp solidfire | ||
| Fedora | =31 | |
| Debian | =9.0 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2020-8696 https://nvd.nist.gov/vuln/detail/CVE-2020-8696 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1890355
- https://access.redhat.com/errata/RHSA-2020:5084
- https://access.redhat.com/errata/RHSA-2020:5189
- https://access.redhat.com/errata/RHSA-2020:5184
- https://access.redhat.com/errata/RHBA-2021:0623
- https://access.redhat.com/errata/RHSA-2020:5083
- https://access.redhat.com/errata/RHSA-2021:3028
- https://access.redhat.com/errata/RHBA-2021:0627
- https://access.redhat.com/errata/RHSA-2020:5188
- https://access.redhat.com/errata/RHSA-2021:3323
- https://access.redhat.com/errata/RHBA-2021:0622
- https://access.redhat.com/errata/RHSA-2020:5183
- https://access.redhat.com/errata/RHSA-2021:3322
- https://access.redhat.com/errata/RHBA-2021:0628
- https://access.redhat.com/errata/RHSA-2020:5182
- https://access.redhat.com/errata/RHSA-2021:3255
- https://access.redhat.com/errata/RHSA-2021:3317
- https://access.redhat.com/errata/RHBA-2021:0626
- https://access.redhat.com/errata/RHSA-2020:5181
- https://access.redhat.com/errata/RHBA-2021:0625
- https://access.redhat.com/errata/RHSA-2020:5190
- https://access.redhat.com/errata/RHSA-2021:3029
- https://access.redhat.com/errata/RHBA-2021:0621
- https://access.redhat.com/errata/RHSA-2020:5085
- https://access.redhat.com/errata/RHSA-2021:3027
- https://access.redhat.com/errata/RHSA-2020:5186
- https://access.redhat.com/errata/RHBA-2021:0624
- https://access.redhat.com/errata/RHSA-2020:5369
- https://access.redhat.com/errata/RHSA-2021:3176
- https://access.redhat.com/errata/RHBA-2021:0629
- https://access.redhat.com/errata/RHSA-2020:5185
- https://access.redhat.com/errata/RHSA-2021:3364
- https://access.redhat.com/security/cve/cve-2020-8696
- https://lists.debian.org/debian-lts-announce/2021/02/msg00007.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MAAGIK5CXKBPGY3R4UR5VO56M7MKLZ43/
- https://security.netapp.com/advisory/ntap-20201113-0006/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MAAGIK5CXKBPGY3R4UR5VO56M7MKLZ43/
Parent vulnerabilities
(Appears in the following advisories)
- RHSA-2020:5084
- RHSA-2020:5189
- RHSA-2020:5184
- RHBA-2021:0623
- RHSA-2020:5083
- RHSA-2021:3028
- RHBA-2021:0627
- RHSA-2020:5188
- RHSA-2021:3323
- RHBA-2021:0622
- RHSA-2020:5183
- RHSA-2021:3322
- RHBA-2021:0628
- RHSA-2020:5182
- RHSA-2021:3255
- RHSA-2021:3317
- RHBA-2021:0626
- RHSA-2020:5181
- RHBA-2021:0625
- RHSA-2020:5190
- RHSA-2021:3029
- RHBA-2021:0621
- RHSA-2020:5085
- RHSA-2021:3027
- RHSA-2020:5186
- RHBA-2021:0624
- RHSA-2020:5369
- RHSA-2021:3176
- RHBA-2021:0629
- RHSA-2020:5185
- RHSA-2021:3364
Frequently Asked Questions
What is the severity of CVE-2020-8696?
CVE-2020-8696 has been rated as a medium severity vulnerability due to its potential for information disclosure.
How do I fix CVE-2020-8696?
To fix CVE-2020-8696, users should update to the latest microcode provided by Intel or apply any available patches from their OS vendor.
Who is affected by CVE-2020-8696?
CVE-2020-8696 affects Intel processors that leverage Advanced Vector Extensions (AVX) where previous states can be accessed by an authenticated local attacker.
What type of vulnerability is CVE-2020-8696?
CVE-2020-8696 is an information disclosure vulnerability caused by improper handling of previously executed AVX instructions.
Can CVE-2020-8696 be exploited remotely?
No, CVE-2020-8696 can only be exploited by a local authenticated attacker with access to execute AVX instructions.
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