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CVE-2014-0069

CVE information

Published

10 years ago

Last Modified

2 months ago

CVSSv2.0 Severity

High

Impact Analysis

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Description

The cifs_iovec_write function in fs/cifs/file.c in the Linux kernel through 3.13.5 does not properly handle uncached write operations that copy fewer than the requested number of bytes, which allows local users to obtain sensitive information from kernel memory, cause a denial of service (memory corruption and system crash), or possibly gain privileges via a writev system call with a crafted pointer..

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

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
- 3.2.57
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
3.11 3.12.14
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
3.3 3.4.83
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
3.5 3.10.33
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
3.13 13.13.6
cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:vmware:*
  Yes
- -
cpe:2.3:o:suse:linux_enterprise_server:11:-:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:-:*:*
  Yes
- -
cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:redhat:enterprise_linux_server_tus:6.5:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:
  Yes
- -
cpe:2.3:o:redhat:enterprise_linux_eus:6.5:*:*:*:*:*:*:*
  Yes
- -

References