CVE-2014-4652

 

Published at: - 03-07-2014 06:22

Last modified: - 21-09-2022 08:44

Total changes: - 2

Description

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.

Common Vulnerability Scoring System (CVSS)

AV:L/AC:M/Au:N/C:P/I:N/A:N

 

Verification logic

 

Reference

• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=07f4d9d74a04aa7c72c5dae0ef97565f28f17b92
• http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2
• [oss-security] 20140626 Re: CVE Request: Linux kernel ALSA core control API vulnerabilities-Mailing List, Third Party Advisory
• https://github.com/torvalds/linux/commit/07f4d9d74a04aa7c72c5dae0ef97565f28f17b92
• https://bugzilla.redhat.com/show_bug.cgi?id=1113406
• 59434-Third Party Advisory
• 59777-Third Party Advisory
• 60564-Third Party Advisory
• RHSA-2014:1083-Third Party Advisory
• USN-2334-1-Third Party Advisory
• USN-2335-1-Third Party Advisory
• SUSE-SU-2015:0812-Mailing List, Third Party Advisory
• RHSA-2015:1272-Third Party Advisory
• 60545-Third Party Advisory
• linux-kernel-cve20144652-info-disc(94412)-Third Party Advisory, VDB Entry

 

Keywords

NVD

 

CVE-2014-4652

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures