Description
drivers/soc/qcom/qdsp6v2/voice_svc.c in the QDSP6v2 Voice Service driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a write request, as demonstrated by a voice_svc_send_req buffer overflow.
References (4)
Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/93330
Broken Link x_refsource_confirm
https://www.codeaurora.org/multiple-memory-corruption-issues-write-operation-qdsp6v2-voice-service-driver-cve-2016-5343
Patch, Vendor Advisory x_refsource_confirm
http://source.android.com/security/bulletin/2016-10-01.html
Mailing List, Patch, Third Party Advisory x_refsource_confirm
https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=6927e2e0af4dcac357be86ba563c9ae12354bb08
Scores
CVSS v3
9.8
EPSS
0.0106
EPSS Percentile
77.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (1)
linux/linux_kernel
3.0 - 3.19.8
Published
Oct 10, 2016
Tracked Since
Feb 18, 2026