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CVE Vulnerability Details :
CVE-2018-14656
PUBLISHED
More InfoOfficial Page
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
View Known Exploited Vulnerability (KEV) details
Published At-08 Oct, 2018 | 22:00
Updated At-05 Aug, 2024 | 09:38
Rejected At-
▼CVE Numbering Authority (CNA)

A missing address check in the callers of the show_opcodes() in the Linux kernel allows an attacker to dump the kernel memory at an arbitrary kernel address into the dmesg log.

Affected Products
Vendor
[UNKNOWN]
Product
kernel
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20
Metrics
VersionBase scoreBase severityVector
3.07.0HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14656
x_refsource_CONFIRM
http://www.securitytracker.com/id/1041804
vdb-entry
x_refsource_SECTRACK
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=342db04ae71273322f0011384a9ed414df8bdae4
x_refsource_CONFIRM
https://lore.kernel.org/lkml/20180828154901.112726-1-jannh%40google.com/T/
x_refsource_MISC
https://seclists.org/oss-sec/2018/q4/9
x_refsource_MISC
https://bugs.chromium.org/p/project-zero/issues/detail?id=1650
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14656
x_refsource_CONFIRM
x_transferred
http://www.securitytracker.com/id/1041804
vdb-entry
x_refsource_SECTRACK
x_transferred
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=342db04ae71273322f0011384a9ed414df8bdae4
x_refsource_CONFIRM
x_transferred
https://lore.kernel.org/lkml/20180828154901.112726-1-jannh%40google.com/T/
x_refsource_MISC
x_transferred
https://seclists.org/oss-sec/2018/q4/9
x_refsource_MISC
x_transferred
https://bugs.chromium.org/p/project-zero/issues/detail?id=1650
x_refsource_MISC
x_transferred
Details not found