System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel.
Metrics
- CVSS v4.0 N/A
- CVSS v3.1 5.6 Medium
- CVSS v3.0 5.6 Medium
- CVSS v2 4.7 Medium
- KEV no
- EPSS 0.01258
- SSVC no
No CVSS v4.0
Attack Vector Local
Attack Complexity High
Privileges Required Low
Scope Changed
Confidentiality Impact High
Integrity Impact None
Availability Impact None
User Interaction None
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
This CVE is not in the KEV list.
The EPSS score is 0.01258.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
| Vendors | Products |
|---|---|
| Canonical |
|
| Citrix |
|
| Debian |
|
| Freebsd |
|
| Intel |
|
| Redhat |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
|
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 6 | |||
| kernel-0:2.6.32-754.2.1.el6 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2018:2164 | 2018-07-10T00:00:00Z |
| Red Hat Enterprise Linux 7 | |||
| kernel-rt-0:3.10.0-862.3.3.rt56.809.el7 | cpe:/a:redhat:rhel_extras_rt:7 | RHSA-2018:1944 | 2018-06-19T00:00:00Z |
| kernel-0:3.10.0-862.3.3.el7 | cpe:/o:redhat:enterprise_linux:7 | RHSA-2018:1852 | 2018-06-14T00:00:00Z |
| Red Hat Enterprise Linux 7.4 Extended Update Support | |||
| kernel-0:3.10.0-693.47.2.el7 | cpe:/o:redhat:rhel_eus:7.4 | RHSA-2019:1170 | 2019-05-14T00:00:00Z |
| Red Hat Enterprise MRG 2 | |||
| kernel-rt-1:3.10.0-693.35.1.rt56.625.el6rt | cpe:/a:redhat:enterprise_mrg:2:server:el6 | RHSA-2018:2165 | 2018-07-10T00:00:00Z |
| kernel-rt-1:3.10.0-693.47.2.rt56.641.el6rt | cpe:/a:redhat:enterprise_mrg:2:server:el6 | RHSA-2019:1190 | 2019-05-14T00:00:00Z |
No data.
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1422-1 | linux security update |
Debian DLA |
DLA-1422-2 | linux security update |
Debian DSA |
DSA-4232-1 | xen security update |
EUVD |
EUVD-2018-15519 | System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel. |
Ubuntu USN |
USN-3696-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3696-2 | Linux kernel (Xenial HWE) vulnerabilities |
Ubuntu USN |
USN-3698-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3698-2 | Linux kernel (Trusty HWE) vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: intel
Published:
Updated: 2024-09-17T01:01:36.405Z
Reserved: 2017-12-28T00:00:00
Link: CVE-2018-3665
No data.
Status : Modified
Published: 2018-06-21T20:29:00.373
Modified: 2024-11-21T04:05:51.690
Link: CVE-2018-3665
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN