{"id":"CVE-2016-3893","aliases":["EUVD-2016-4906","GHSA-fxwm-mqgf-cpcm","UBUNTU-CVE-2016-3893"],"status":"published","title":"The wcdcal_hwdep_ioctl_shared function in sound/soc/codecs/wcdcal-hwdep.c in the Qualcomm sound...","description":"The wcdcal_hwdep_ioctl_shared function in sound/soc/codecs/wcdcal-hwdep.c in the Qualcomm sound codec in Android before 2016-09-05 on Nexus 6P devices does not properly copy firmware data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 29512527 and Qualcomm internal bug CR856400.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00496,"percentile":0.42849,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2016-09-11T21:00:00Z","modified":"2026-06-17T00:46:31Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"android","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20150818-1500-0ubuntu2","20150818-1500-0ubuntu3","20160307-0742-0ubuntu3","20160330-0939-0ubuntu1"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"http://source.android.com/security/bulletin/2016-09-01.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","report"]},{"url":"http://www.securitytracker.com/id/1036763","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/92884","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=a7a6ddc91cce7ad5ad55c9709b24bfc80f5ac873","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-3893"},{"url":"https://github.com/advisories/GHSA-fxwm-mqgf-cpcm"},{"url":"https://ubuntu.com/security/CVE-2016-3893","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-3893","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-3893","description":"The wcdcal_hwdep_ioctl_shared function in sound/soc/codecs/wcdcal-hwdep.c in the Qualcomm sound codec in Android before 2016-09-05 on Nexus 6P devices does not properly copy firmware data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 29512527 and Qualcomm internal bug CR856400.","status":"published","published":"2016-09-11T21:00:00Z","modified":"2024-08-06T00:10:31.761Z","updated_at":"2026-11-02T14:33:33.758954Z"}],"euvd":[{"id":"EUVD-2016-4906","description":"The wcdcal_hwdep_ioctl_shared function in sound/soc/codecs/wcdcal-hwdep.c in the Qualcomm sound codec in Android before 2016-09-05 on Nexus 6P devices does not properly copy firmware data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 29512527 and Qualcomm internal bug CR856400.","status":"published","published":"2016-09-11T21:00:00Z","modified":"2024-08-06T00:10:31Z","updated_at":"2026-11-03T02:22:48.690835Z"}],"ghsa":[{"id":"GHSA-fxwm-mqgf-cpcm","title":"The wcdcal_hwdep_ioctl_shared function in sound/soc/codecs/wcdcal-hwdep.c in the Qualcomm sound...","description":"The wcdcal_hwdep_ioctl_shared function in sound/soc/codecs/wcdcal-hwdep.c in the Qualcomm sound codec in Android before 2016-09-05 on Nexus 6P devices does not properly copy firmware data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 29512527 and Qualcomm internal bug CR856400.","status":"published","published":"2022-05-17T02:14:44Z","modified":"2023-01-27T05:03:48Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:42:19.36916Z"}],"nvd":[{"id":"CVE-2016-3893","description":"The wcdcal_hwdep_ioctl_shared function in sound/soc/codecs/wcdcal-hwdep.c in the Qualcomm sound codec in Android before 2016-09-05 on Nexus 6P devices does not properly copy firmware data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 29512527 and Qualcomm internal bug CR856400.","status":"published","published":"2016-09-11T21:59:37.637Z","modified":"2026-06-17T00:46:31.483Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:03:29.893676Z"}],"osv":[{"id":"UBUNTU-CVE-2016-3893","description":"The wcdcal_hwdep_ioctl_shared function in sound/soc/codecs/wcdcal-hwdep.c in the Qualcomm sound codec in Android before 2016-09-05 on Nexus 6P devices does not properly copy firmware data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 29512527 and Qualcomm internal bug CR856400.","status":"published","published":"2016-09-11T21:59:00Z","modified":"2025-10-24T04:45:43Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:54:12.261906Z"}]}}