In all Qualcomm products with Android releases from CAF using the Linux kernel, kernel stack data can be leaked to userspace by an audio driver.
https://www.codeaurora.org/uninitialized-channel-map-array-can-leak-data-user-space-qdsp6v2-driver-cve-2016-5347
https://source.codeaurora.org/quic/la//kernel/msm-4.4/commit/?id=f14390f13e62460fc6b05fc0acde0e825374fdb6
http://www.securityfocus.com/bid/98218
https://source.android.com/security/bulletin/2017-05-01
Source: Mitre, NVD
Published: 2017-08-16
Updated: 2026-06-17
Base Score: 2.6
Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:N/A:N
Severity: Low
Base Score: 4.7
Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Severity: Medium
EPSS: 0.00128