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.
Metrics
No CVSS v4.0
No CVSS v3.1
Attack Vector Local
Attack Complexity High
Privileges Required Low
Scope Changed
Confidentiality Impact High
Integrity Impact None
Availability Impact None
User Interaction None
Access Vector Local
Access 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
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Intel |
|
Redhat |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
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Configuration 4 [-]
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Configuration 5 [-]
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Configuration 6 [-]
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Configuration 7 [-]
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Configuration 8 [-]
|
Package | CPE | Advisory | Released Date |
---|---|---|---|
Red Hat Enterprise Linux 5.9 Long Life | |||
kernel-0:2.6.18-348.41.1.el5 | cpe:/o:redhat:rhel_aus:5.9 | RHSA-2018:2603 | 2018-08-29T00:00:00Z |
Red Hat Enterprise Linux 5 Extended Lifecycle Support | |||
kernel-0:2.6.18-434.el5 | cpe:/o:redhat:rhel_els:5 | RHSA-2018:2602 | 2018-08-29T00:00:00Z |
Red Hat Enterprise Linux 6 | |||
kernel-0:2.6.32-754.3.5.el6 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2018:2390 | 2018-08-14T00:00:00Z |
Red Hat Enterprise Linux 6.4 Advanced Update Support | |||
kernel-0:2.6.32-358.91.4.el6 | cpe:/o:redhat:rhel_aus:6.4 | RHSA-2018:2394 | 2018-08-14T00:00:00Z |
Red Hat Enterprise Linux 6.5 Advanced Update Support | |||
kernel-0:2.6.32-431.91.3.el6 | cpe:/o:redhat:rhel_aus:6.5 | RHSA-2018:2393 | 2018-08-14T00:00:00Z |
Red Hat Enterprise Linux 6.6 Advanced Update Support | |||
kernel-0:2.6.32-504.72.4.el6 | cpe:/o:redhat:rhel_aus:6.6 | RHSA-2018:2392 | 2018-08-14T00:00:00Z |
Red Hat Enterprise Linux 6.6 Telco Extended Update Support | |||
kernel-0:2.6.32-504.72.4.el6 | cpe:/o:redhat:rhel_tus:6.6 | RHSA-2018:2392 | 2018-08-14T00:00:00Z |
Red Hat Enterprise Linux 6.7 Extended Update Support | |||
kernel-0:2.6.32-573.60.4.el6 | cpe:/o:redhat:rhel_eus:6.7 | RHSA-2018:2391 | 2018-08-14T00:00:00Z |
Red Hat Enterprise Linux 7 | |||
kernel-rt-0:3.10.0-862.11.6.rt56.819.el7 | cpe:/a:redhat:rhel_extras_rt:7 | RHSA-2018:2395 | 2018-08-14T00:00:00Z |
kernel-0:3.10.0-862.11.6.el7 | cpe:/o:redhat:enterprise_linux:7 | RHSA-2018:2384 | 2018-08-14T00:00:00Z |
Red Hat Enterprise Linux 7.2 Advanced Update Support | |||
kernel-0:3.10.0-327.71.4.el7 | cpe:/o:redhat:rhel_aus:7.2 | RHSA-2018:2389 | 2018-08-14T00:00:00Z |
Red Hat Enterprise Linux 7.2 Telco Extended Update Support | |||
kernel-0:3.10.0-327.71.4.el7 | cpe:/o:redhat:rhel_tus:7.2 | RHSA-2018:2389 | 2018-08-14T00:00:00Z |
Red Hat Enterprise Linux 7.2 Update Services for SAP Solutions | |||
kernel-0:3.10.0-327.71.4.el7 | cpe:/o:redhat:rhel_e4s:7.2 | RHSA-2018:2389 | 2018-08-14T00:00:00Z |
Red Hat Enterprise Linux 7.3 Extended Update Support | |||
kernel-0:3.10.0-514.55.4.el7 | cpe:/o:redhat:rhel_eus:7.3 | RHSA-2018:2388 | 2018-08-14T00:00:00Z |
Red Hat Enterprise Linux 7.4 Extended Update Support | |||
kernel-0:3.10.0-693.37.4.el7 | cpe:/o:redhat:rhel_eus:7.4 | RHSA-2018:2387 | 2018-08-14T00:00:00Z |
Red Hat Enterprise MRG 2 | |||
kernel-rt-1:3.10.0-693.37.4.rt56.629.el6rt | cpe:/a:redhat:enterprise_mrg:2:server:el6 | RHSA-2018:2396 | 2018-08-14T00:00:00Z |
Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 | |||
rhvm-appliance-0:4.2-20180813.0 | cpe:/o:redhat:enterprise_linux:7::hypervisor | RHSA-2018:2402 | 2018-08-16T00:00:00Z |
redhat-release-virtualization-host-0:4.2-5.2.el7 | cpe:/o:redhat:enterprise_linux:7::hypervisor | RHSA-2018:2403 | 2018-08-15T00:00:00Z |
redhat-virtualization-host-0:4.2-20180813.0 | cpe:/o:redhat:enterprise_linux:7::hypervisor | RHSA-2018:2403 | 2018-08-15T00:00:00Z |
RHEV 3.X Hypervisor and Agents for RHEL-6 | |||
rhev-hypervisor7-0:7.3-20180813.0.el6ev | cpe:/o:redhat:enterprise_linux:6::hypervisor | RHSA-2018:2404 | 2018-08-15T00:00:00Z |
RHEV 3.X Hypervisor and Agents for RHEL-7 ELS | |||
rhev-hypervisor7-0:7.3-20180813.0.el7ev | cpe:/o:redhat:enterprise_linux:7::hypervisor | RHSA-2018:2404 | 2018-08-15T00:00:00Z |
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: intel
Published: 2018-08-14T19:00:00Z
Updated: 2024-09-17T02:27:21.556Z
Reserved: 2017-12-28T00:00:00
Link: CVE-2018-3646
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-08-14T19:29:00.920
Modified: 2024-11-21T04:05:50.020
Link: CVE-2018-3646
Redhat