Bug 1866180 (CVE-2016-2064)

Summary: CVE-2016-2064 kernel: DoS in MSM QDSP6 audio driver
Product: [Other] Security Response Reporter: Dhananjay Arunesh <darunesh>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: acaringi, airlied, bhu, blc, bmasney, brdeoliv, bskeggs, dhoward, dvlasenk, esammons, fhrbata, hdegoede, hkrzesin, iboverma, ichavero, itamar, jarodwilson, jeremy, jforbes, jglisse, jlelli, john.j5live, jonathan, josef, jross, jshortt, jstancek, jwboyer, kcarcia, kernel-maint, kernel-mgr, labbott, lgoncalv, linville, masami256, matt, mchehab, mcressma, mjg59, mlangsdo, nmurray, ptalbert, qzhao, rt-maint, rvrbovsk, steved, williams
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2020-08-06 15:13:27 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1866182    
Bug Blocks: 1866181    

Description Dhananjay Arunesh 2020-08-05 04:32:50 UTC 
A vulnerability was found in sound/soc/msm/qdsp6v2/msm-audio-effects-q6-v2.c in the MSM QDSP6 audio driver for the Linux kernel, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted application that makes an ioctl call specifying many commands.

References:
http://www.securityfocus.com/bid/92375
https://us.codeaurora.org/cgit/quic/la/kernel/msm-3.18/commit/?id=775fca8289eff931f91ff6e8c36cf2034ba59e88
Comment 1 Dhananjay Arunesh 2020-08-05 04:36:32 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1866182]
Comment 2 Justin M. Forbes 2020-08-05 15:55:49 UTC 
Another android specific driver which is not upstream.