Multiple race conditions in drivers/char/adsprpc.c and drivers/char/adsprpc_compat.c in the ADSPRPC driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allow attackers to cause a denial of service (zero-value write) or possibly have unspecified other impact via a COMPAT_FASTRPC_IOCTL_INVOKE_FD ioctl call.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0572
Reference (s):
- BID:93312
- URL: http://www.securityfocus.com/bid/93312
- http://source.android.com/security/bulletin/2016-10-01.html
- https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=34ad3d34fbff11b8e1210b9da0dac937fb956b61
- https://source.codeaurora.org/quic/la/kernel/msm/commit/?id=8fb32c3a8147b82e2bb159b3f70d803c9e68899b