MEDIUM
Kernel: hw: cpu: L1 terminal fault (L1TF)
Published Aug 14, 2018
5.6
MEDIUMCVSS 3.1
EPSS 8.57%
Description
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 products
-
- Version MultipleStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Intel Corporation | Multiple | n/a |
|
Configuration 1
OR
- 330e
- 330m
- 330um
- 350m
- 370m
- 380m
- 380um
- 390m
- 530
- 540
- 550
- 560
- 2100
- 2100t
- 2102
- 2105
- 2115c
- 2120
- 2120t
- 2125
- 2130
- 2310e
- 2310m
- 2312m
- 2328m
- 2330e
- 2330m
- 2340ue
- 2348m
- 2350m
- 2357m
- 2365m
- 2367m
- 2370m
- 2375m
- 2377m
- 3110m
- 3115c
- 3120m
- 3120me
- 3130m
- 3210
- 3217u
- 3217ue
- 3220
- 3220t
- 3225
- 3227u
- 3229y
- 3240
- 3240t
- 3245
- 3250
- 3250t
- 4000m
- 4005u
- 4010u
- 4010y
- 4012y
- 4020y
- 4025u
- 4030u
- 4030y
- 4100e
- 4100m
- 4100u
- 4102e
- 4110e
- 4110m
- 4112e
- 4120u
- 4130
- 4130t
- 4150
- 4150t
- 4158u
- 4160
- 4160t
- 4170
- 4170t
- 4330
- 4330t
- 4330te
- 4340
- 4340te
- 4350
- 4350t
- 4360
- 4360t
- 4370
- 4370t
- 5005u
- 5010u
- 5015u
- 5020u
- 5157u
- 6006u
- 6098p
- 6100
- 6100e
- 6100h
- 6100t
- 6100te
- 6100u
- 6102e
- 6157u
- 6167u
- 6300
- 6300t
- 6320
- 8100
- 8350k
Configuration 2
OR
- 430m
- 430um
- 450m
- 460m
- 470um
- 480m
- 520e
- 520m
- 520um
- 540m
- 540um
- 560m
- 560um
- 580m
- 650
- 655k
- 660
- 661
- 670
- 680
- 750
- 750s
- 760
- 2300
- 2310
- 2320
- 2380p
- 2390t
- 2400
- 2400s
- 2405s
- 2410m
- 2430m
- 2435m
- 2450m
- 2450p
- 2467m
- 2500
- 2500k
- 2500s
- 2500t
- 2510e
- 2515e
- 2520m
- 2537m
- 2540m
- 2550k
- 2557m
- 3210m
- 3230m
- 3317u
- 3320m
- 3330
- 3330s
- 3337u
- 3339y
- 3340
- 3340m
- 3340s
- 3350p
- 3360m
- 3380m
- 3427u
- 3437u
- 3439y
- 3450
- 3450s
- 3470
- 3470s
- 3470t
- 3475s
- 3550
- 3550s
- 3570
- 3570k
- 3570s
- 3570t
- 3610me
- 4200h
- 4200m
- 4200u
- 4200y
- 4202y
- 4210h
- 4210m
- 4210u
- 4210y
- 4220y
- 4250u
- 4258u
- 4260u
- 4278u
- 4288u
- 4300m
- 4300u
- 4300y
- 4302y
- 4308u
- 4310m
- 4310u
- 4330m
- 4340m
- 4350u
- 4360u
- 4400e
- 4402e
- 4402ec
- 4410e
- 4422e
- 4430
- 4430s
- 4440
- 4440s
- 4460
- 4460s
- 4460t
- 4570
- 4570r
- 4570s
- 4570t
- 4570te
- 4590
- 4590s
- 4590t
- 4670
- 4670k
- 4670r
- 4670s
- 4670t
- 4690
- 4690k
- 4690s
- 4690t
- 5200u
- 5250u
- 5257u
- 5287u
- 5300u
- 5350h
- 5350u
- 5575r
- 5675c
- 5675r
- 6200u
- 6260u
- 6267u
- 6287u
- 6300hq
- 6300u
- 6350hq
- 6360u
- 6400
- 6400t
- 6402p
- 6440eq
- 6440hq
- 6442eq
- 6500
- 6500t
- 6500te
- 6585r
- 6600
- 6600k
- 6600t
- 6685r
- 8250u
- 8350u
- 8400
- 8600k
Configuration 3
OR
- 7y75
- 610e
- 620le
- 620lm
- 620m
- 620ue
- 620um
- 640lm
- 640m
- 640um
- 660lm
- 660ue
- 660um
- 680um
- 720qm
- 740qm
- 820qm
- 840qm
- 860
- 860s
- 870
- 870s
- 875k
- 880
- 920
- 920xm
- 930
- 940
- 940xm
- 950
- 960
- 965
- 970
- 975
- 980
- 980x
- 990x
- 2600
- 2600k
- 2600s
- 2610ue
- 2617m
- 2620m
- 2629m
- 2630qm
- 2635qm
- 2637m
- 2640m
- 2649m
- 2655le
- 2657m
- 2670qm
- 2675qm
- 2677m
- 2700k
- 2710qe
- 2715qe
- 2720qm
- 2760qm
- 2820qm
- 2860qm
- 2920xm
- 2960xm
- 3517u
- 3517ue
- 3520m
- 3537u
- 3540m
- 3555le
- 3610qe
- 3610qm
- 3612qe
- 3612qm
- 3615qe
- 3615qm
- 3630qm
- 3632qm
- 3635qm
- 3667u
- 3687u
- 3689y
- 3720qm
- 3740qm
- 3770
- 3770k
- 3770s
- 3770t
- 3820qm
- 3840qm
- 4500u
- 4510u
- 4550u
- 4558u
- 4578u
- 4600m
- 4600u
- 4610m
- 4610y
- 4650u
- 4700ec
- 4700eq
- 4700hq
- 4700mq
- 4702ec
- 4702hq
- 4702mq
- 4710hq
- 4710mq
- 4712hq
- 4712mq
- 4720hq
- 4722hq
- 4750hq
- 4760hq
- 4765t
- 4770
- 4770hq
- 4770k
- 4770r
- 4770s
- 4770t
- 4770te
- 4771
- 4785t
- 4790
- 4790k
- 4790s
- 4790t
- 4800mq
- 4810mq
- 4850hq
- 4860hq
- 4870hq
- 4900mq
- 4910mq
- 4950hq
- 4960hq
- 4980hq
- 5500u
- 5550u
- 5557u
- 5600u
- 5650u
- 5700eq
- 5700hq
- 5750hq
- 5775c
- 5775r
- 5850eq
- 5850hq
- 5950hq
- 7500u
- 7560u
- 7567u
- 7600u
- 7660u
- 7700
- 7700hq
- 7700k
- 7700t
- 7820eq
- 7820hk
- 7820hq
- 7920hq
- 8550u
- 8650u
- 8700
- 8700k
Configuration 4
Configuration 5
No data.
RHEV 3.X Hypervisor and Agents for RHEL-6
rhev-hypervisor7-0:7.3-20180813.0.el6ev
Fixed · RHSA-2018:2404
RHEV 3.X Hypervisor and Agents for RHEL-7 ELS
rhev-hypervisor7-0:7.3-20180813.0.el7ev
Fixed · RHSA-2018:2404
Red Hat Enterprise Linux 5 Extended Lifecycle Support
kernel-0:2.6.18-434.el5
Fixed · RHSA-2018:2602
Red Hat Enterprise Linux 5.9 Long Life
kernel-0:2.6.18-348.41.1.el5
Fixed · RHSA-2018:2603
Red Hat Enterprise Linux 6
kernel-0:2.6.32-754.3.5.el6
Fixed · RHSA-2018:2390
Red Hat Enterprise Linux 6.4 Advanced Update Support
kernel-0:2.6.32-358.91.4.el6
Fixed · RHSA-2018:2394
Red Hat Enterprise Linux 6.5 Advanced Update Support
kernel-0:2.6.32-431.91.3.el6
Fixed · RHSA-2018:2393
Red Hat Enterprise Linux 6.6 Advanced Update Support
kernel-0:2.6.32-504.72.4.el6
Fixed · RHSA-2018:2392
Red Hat Enterprise Linux 6.6 Telco Extended Update Support
kernel-0:2.6.32-504.72.4.el6
Fixed · RHSA-2018:2392
Red Hat Enterprise Linux 6.7 Extended Update Support
kernel-0:2.6.32-573.60.4.el6
Fixed · RHSA-2018:2391
Red Hat Enterprise Linux 7
kernel-0:3.10.0-862.11.6.el7
Fixed · RHSA-2018:2384
Red Hat Enterprise Linux 7
kernel-rt-0:3.10.0-862.11.6.rt56.819.el7
Fixed · RHSA-2018:2395
Red Hat Enterprise Linux 7.2 Advanced Update Support
kernel-0:3.10.0-327.71.4.el7
Fixed · RHSA-2018:2389
Red Hat Enterprise Linux 7.2 Telco Extended Update Support
kernel-0:3.10.0-327.71.4.el7
Fixed · RHSA-2018:2389
Red Hat Enterprise Linux 7.2 Update Services for SAP Solutions
kernel-0:3.10.0-327.71.4.el7
Fixed · RHSA-2018:2389
Red Hat Enterprise Linux 7.3 Extended Update Support
kernel-0:3.10.0-514.55.4.el7
Fixed · RHSA-2018:2388
Red Hat Enterprise Linux 7.4 Extended Update Support
kernel-0:3.10.0-693.37.4.el7
Fixed · RHSA-2018:2387
Red Hat Enterprise MRG 2
kernel-rt-1:3.10.0-693.37.4.rt56.629.el6rt
Fixed · RHSA-2018:2396
Red Hat Virtualization 4 for Red Hat Enterprise Linux 7
redhat-release-virtualization-host-0:4.2-5.2.el7
Fixed · RHSA-2018:2403
Red Hat Virtualization 4 for Red Hat Enterprise Linux 7
redhat-virtualization-host-0:4.2-20180813.0
Fixed · RHSA-2018:2403
Red Hat Virtualization 4 for Red Hat Enterprise Linux 7
rhvm-appliance-0:4.2-20180813.0
Fixed · RHSA-2018:2402
Red Hat Enterprise Linux 8
kernel
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| RHEV 3.X Hypervisor and Agents for RHEL-6 | rhev-hypervisor7-0:7.3-20180813.0.el6ev | Fixed | RHSA-2018:2404 |
| RHEV 3.X Hypervisor and Agents for RHEL-7 ELS | rhev-hypervisor7-0:7.3-20180813.0.el7ev | Fixed | RHSA-2018:2404 |
| Red Hat Enterprise Linux 5 Extended Lifecycle Support | kernel-0:2.6.18-434.el5 | Fixed | RHSA-2018:2602 |
| Red Hat Enterprise Linux 5.9 Long Life | kernel-0:2.6.18-348.41.1.el5 | Fixed | RHSA-2018:2603 |
| Red Hat Enterprise Linux 6 | kernel-0:2.6.32-754.3.5.el6 | Fixed | RHSA-2018:2390 |
| Red Hat Enterprise Linux 6.4 Advanced Update Support | kernel-0:2.6.32-358.91.4.el6 | Fixed | RHSA-2018:2394 |
| Red Hat Enterprise Linux 6.5 Advanced Update Support | kernel-0:2.6.32-431.91.3.el6 | Fixed | RHSA-2018:2393 |
| Red Hat Enterprise Linux 6.6 Advanced Update Support | kernel-0:2.6.32-504.72.4.el6 | Fixed | RHSA-2018:2392 |
| Red Hat Enterprise Linux 6.6 Telco Extended Update Support | kernel-0:2.6.32-504.72.4.el6 | Fixed | RHSA-2018:2392 |
| Red Hat Enterprise Linux 6.7 Extended Update Support | kernel-0:2.6.32-573.60.4.el6 | Fixed | RHSA-2018:2391 |
| Red Hat Enterprise Linux 7 | kernel-0:3.10.0-862.11.6.el7 | Fixed | RHSA-2018:2384 |
| Red Hat Enterprise Linux 7 | kernel-rt-0:3.10.0-862.11.6.rt56.819.el7 | Fixed | RHSA-2018:2395 |
| Red Hat Enterprise Linux 7.2 Advanced Update Support | kernel-0:3.10.0-327.71.4.el7 | Fixed | RHSA-2018:2389 |
| Red Hat Enterprise Linux 7.2 Telco Extended Update Support | kernel-0:3.10.0-327.71.4.el7 | Fixed | RHSA-2018:2389 |
| Red Hat Enterprise Linux 7.2 Update Services for SAP Solutions | kernel-0:3.10.0-327.71.4.el7 | Fixed | RHSA-2018:2389 |
| Red Hat Enterprise Linux 7.3 Extended Update Support | kernel-0:3.10.0-514.55.4.el7 | Fixed | RHSA-2018:2388 |
| Red Hat Enterprise Linux 7.4 Extended Update Support | kernel-0:3.10.0-693.37.4.el7 | Fixed | RHSA-2018:2387 |
| Red Hat Enterprise MRG 2 | kernel-rt-1:3.10.0-693.37.4.rt56.629.el6rt | Fixed | RHSA-2018:2396 |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 | redhat-release-virtualization-host-0:4.2-5.2.el7 | Fixed | RHSA-2018:2403 |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 | redhat-virtualization-host-0:4.2-20180813.0 | Fixed | RHSA-2018:2403 |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 | rhvm-appliance-0:4.2-20180813.0 | Fixed | RHSA-2018:2402 |
| Red Hat Enterprise Linux 8 | kernel | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue affects the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 5, 6, 7 and Red Hat Enterprise MRG 2. Future kernel updates for Red Hat Enterprise Linux 5, 6, 7 and Red Hat Enterprise MRG 2 may address this issue.
Metrics
No CVSS v4.0 score for this CVE.
5.6 MEDIUM CISA ADP
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact High
Integrity Impact None
Availability Impact None
5.6 MEDIUM NVD
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact High
Integrity Impact None
Availability Impact None
4.7 MEDIUM NVD
AV:L/AC:M/Au:N/C:C/I:N/A:N
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed May 29, 2026 · SSVC 2.0.3
8.57% 0.08573
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.08573
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (42 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.57% (0.08573) | 94.91th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.10% (0.08101) | 94.07th | v5 (v2026.06.15) |
| May 30, 2026 | 2.53% (0.02527) | 85.69th | v4 (v2025.03.14) |
| Mar 4, 2026 | 3.88% (0.03877) | 88.01th | v4 (v2025.03.14) |
| Mar 1, 2026 | 10.88% (0.10885) | 93.28th | v4 (v2025.03.14) |
| Feb 4, 2026 | 3.88% (0.03877) | 87.95th | v4 (v2025.03.14) |
| Feb 1, 2026 | 10.63% (0.10629) | 93.14th | v4 (v2025.03.14) |
| Jan 4, 2026 | 3.98% (0.03980) | 88.05th | v4 (v2025.03.14) |
| Jan 1, 2026 | 10.88% (0.10885) | 93.19th | v4 (v2025.03.14) |
| Dec 4, 2025 | 3.88% (0.03877) | 87.81th | v4 (v2025.03.14) |
| Dec 1, 2025 | 10.63% (0.10629) | 93.05th | v4 (v2025.03.14) |
| Nov 21, 2025 | 3.88% (0.03877) | 87.76th | v4 (v2025.03.14) |
| Nov 18, 2025 | 0.38% (0.00379) | 56.64th | v4 (v2025.03.14) |
| Nov 4, 2025 | 3.88% (0.03877) | 87.73th | v4 (v2025.03.14) |
| Nov 1, 2025 | 10.63% (0.10629) | 92.99th | v4 (v2025.03.14) |
| Oct 4, 2025 | 4.26% (0.04264) | 88.33th | v4 (v2025.03.14) |
| Oct 1, 2025 | 11.58% (0.11585) | 93.41th | v4 (v2025.03.14) |
| Sep 6, 2025 | 4.26% (0.04264) | 88.38th | v4 (v2025.03.14) |
| Sep 1, 2025 | 10.88% (0.10885) | 93.17th | v4 (v2025.03.14) |
| Aug 16, 2025 | 3.88% (0.03877) | 87.79th | v4 (v2025.03.14) |
| Aug 4, 2025 | 5.17% (0.05174) | 89.51th | v4 (v2025.03.14) |
| Aug 1, 2025 | 13.77% (0.13774) | 94.03th | v4 (v2025.03.14) |
| Jul 4, 2025 | 5.80% (0.05801) | 90.09th | v4 (v2025.03.14) |
| Jul 1, 2025 | 15.24% (0.15235) | 94.32th | v4 (v2025.03.14) |
| Jun 4, 2025 | 6.36% (0.06362) | 90.49th | v4 (v2025.03.14) |
| Jun 1, 2025 | 16.51% (0.16512) | 94.57th | v4 (v2025.03.14) |
| May 4, 2025 | 6.48% (0.06477) | 90.55th | v4 (v2025.03.14) |
| May 1, 2025 | 15.82% (0.15824) | 94.38th | v4 (v2025.03.14) |
| Mar 30, 2025 | 5.91% (0.05906) | 89.66th | v4 (v2025.03.14) |
| Mar 29, 2025 | 52.65% (0.52655) | 97.00th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.91% (0.05906) | 89.91th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00044) | 11.89th | v3 (v2023.03.01) |
| Jun 23, 2024 | 0.04% (0.00044) | 10.15th | v3 (v2023.03.01) |
| Jun 4, 2024 | 0.04% (0.00044) | 13.12th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00044) | 11.12th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.81% (0.03807) | 85.56th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.81% (0.03807) | 84.08th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.81% (0.03807) | 67.27th | v2 (v2022.01.01) |
| Feb 3, 2022 | 10.24% (0.10239) | 87.53th | v1 |
| Jan 6, 2022 | 10.24% (0.10239) | 87.38th | v1 |
| Sep 1, 2021 | 10.24% (0.10239) | 95.04th | v1 |
| Apr 14, 2021 | 10.24% (0.10239) | 0.00th | v1 |
Weaknesses (2)
References (64)
- http://support.lenovo.com/us/en/solutions/LEN-24163 x_refsource_CONFIRMThird Party Advisory
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180815-01-cpu-en x_refsource_CONFIRMThird Party Advisory
- http://www.securityfocus.com/bid/105080 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1041451 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1042004 vdb-entryx_refsource_SECTRACK
- http://www.vmware.com/security/advisories/VMSA-2018-0020.html x_refsource_CONFIRMThird Party Advisory
- http://xenbits.xen.org/xsa/advisory-273.html x_refsource_CONFIRMThird Party Advisory
- https://access.redhat.com/articles/3562741
- https://access.redhat.com/errata/RHSA-2018:2384 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2387 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2388 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2389 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2390 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2391 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2392 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2393 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2394 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2395 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2396 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2402 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2403 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2404 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2602 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2018:2603 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2018-3646 Vendor Advisory
- https://access.redhat.com/security/vulnerabilities/L1TF
- https://bugzilla.redhat.com/show_bug.cgi?id=1585005 Issue Tracking
- https://cert-portal.siemens.com/productcert/pdf/ssa-254686.pdf x_refsource_CONFIRM
- https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf x_refsource_CONFIRM
- https://foreshadowattack.eu/ x_refsource_MISCTechnical DescriptionThird Party Advisory
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 x_refsource_CONFIRM
- https://lists.debian.org/debian-lts-announce/2018/08/msg00029.html mailing-listx_refsource_MLIST
- https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html mailing-listx_refsource_MLIST
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V4UWGORQWCENCIF2BHWUEF2ODBV75QS2/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XRFKQWYV2H4BV75CUNGCGE5TNVQCLBGZ/ vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2018-3646
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180018 x_refsource_CONFIRM
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0010 x_refsource_CONFIRMThird Party Advisory
- https://security.FreeBSD.org/advisories/FreeBSD-SA-18:09.l1tf.asc vendor-advisoryx_refsource_FREEBSDThird Party Advisory
- https://security.gentoo.org/glsa/201810-06 vendor-advisoryx_refsource_GENTOO
- https://security.netapp.com/advisory/ntap-20180815-0001/ x_refsource_CONFIRMThird Party Advisory
- https://software.intel.com/security-software-guidance/software-guidance/l1-terminal-fault x_refsource_CONFIRMMitigationVendor Advisory
- https://support.f5.com/csp/article/K31300402 x_refsource_CONFIRMThird Party Advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03874en_us x_refsource_CONFIRMThird Party Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180814-cpusidechannel vendor-advisoryx_refsource_CISCOThird Party Advisory
- https://usn.ubuntu.com/3740-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://usn.ubuntu.com/3740-2/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://usn.ubuntu.com/3741-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://usn.ubuntu.com/3741-2/ vendor-advisoryx_refsource_UBUNTU
- https://usn.ubuntu.com/3742-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://usn.ubuntu.com/3742-2/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://usn.ubuntu.com/3756-1/ vendor-advisoryx_refsource_UBUNTU
- https://usn.ubuntu.com/3823-1/ vendor-advisoryx_refsource_UBUNTU
- https://www.cve.org/CVERecord?id=CVE-2018-3646
- https://www.debian.org/security/2018/dsa-4274 vendor-advisoryx_refsource_DEBIAN
- https://www.debian.org/security/2018/dsa-4279 vendor-advisoryx_refsource_DEBIAN
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00161.html x_refsource_CONFIRMVendor Advisory
- https://www.kb.cert.org/vuls/id/982149 third-party-advisoryx_refsource_CERT-VN
- https://www.oracle.com/security-alerts/cpujul2020.html x_refsource_MISC
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html x_refsource_MISC
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html x_refsource_CONFIRM
- https://www.redhat.com/en/blog/deeper-look-l1-terminal-fault-aka-foreshadow
- https://www.redhat.com/en/blog/understanding-l1-terminal-fault-aka-foreshadow-what-you-need-know
- https://www.synology.com/support/security/Synology_SA_18_45 x_refsource_CONFIRMThird Party Advisory
Change history (0)
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Sources
CVE.org / MITRE
Status PUBLISHED
Assigner intel
Published Aug 14, 2018
Updated May 29, 2026
Reserved Dec 28, 2017
Link CVE-2018-3646
CISA Vulnrichment
Updated May 29, 2026