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CVE-2014-4652Date: (C)2014-07-03   (M)2024-04-19


Race condition in the tlv handler functionality in the snd_ctl_elem_user_tlv function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allows local users to obtain sensitive information from kernel memory by leveraging /dev/snd/controlCX access.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 1.9
Exploit Score: 3.4
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
SECUNIA-59434
SECUNIA-59777
SECUNIA-60545
SECUNIA-60564
RHSA-2014:1083
RHSA-2015:1272
SUSE-SU-2015:0812
USN-2334-1
USN-2335-1
http://www.openwall.com/lists/oss-security/2014/06/26/6
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=07f4d9d74a04aa7c72c5dae0ef97565f28f17b92
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2
https://bugzilla.redhat.com/show_bug.cgi?id=1113406
https://github.com/torvalds/linux/commit/07f4d9d74a04aa7c72c5dae0ef97565f28f17b92
linux-kernel-cve20144652-info-disc(94412)

CPE    5
cpe:/o:canonical:ubuntu_linux:12.04::~~esm~~~
cpe:/o:redhat:enterprise_linux_server:6.0
cpe:/o:linux:linux_kernel
cpe:/o:redhat:enterprise_linux_workstation:6.0
...
CWE    1
CWE-362
OVAL    19
oval:org.secpod.oval:def:52291
oval:org.secpod.oval:def:702197
oval:org.secpod.oval:def:702196
oval:org.secpod.oval:def:702195
...

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