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CVE-2017-18595

CVE information

Published

4 years ago

Last Modified

1 month ago

CVSSv2.0 Severity

High

CVSSv3.1 Severity

High

Impact Analysis

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Description

An issue was discovered in the Linux kernel before 4.14.11. A double free may be caused by the function allocate_trace_buffer in the file kernel/trace/trace.c..

CVSSv2.0 Score

Severity
High
Base Score
7.2/10
Exploit Score
3.9/10
Access Vector
Local
Access Complexity
Low
Authentication Required
None
Impact Score
10/10
Confidentiality Impact
Complete
Availability Impact
Complete
Integrity Impact
Complete

CVSSv3.1 Score

Severity
High
Base Score
7.8/10
Exploit Score
1.8/10
Access Vector
Local
Access Complexity
Low
Privileges Required
Low
Impact Score
5.9/10
Confidentiality Impact
High
Availability Impact
High
Integrity Impact
High
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
3.19 4.1.50
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
4.2 4.4.109
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
4.5 4.9.74
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
4.10 4.14.11
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
3.17 3.18.91
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
3.10 3.16.55
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
  Yes
- -

References