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CVE-2018-14656
Published: Oct 8, 2018
Modified: Aug 5, 2024
PUBLISHED
CVSS v3.0
7.0
HIGH
Description
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.
| Vendor | Product | Versions |
|---|---|---|
[UNKNOWN] | kernel | affected n/a |
Weaknesses (CWE)
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
References
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14656
x_refsource_CONFIRM
1041804
vdb-entry
x_refsource_SECTRACK
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
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