Buffer overflow in drivers/soc/qcom/subsystem_restart.c in the Qualcomm subsystem driver in Android before 2016-09-05 on Nexus 5X and 6P devices allows attackers to gain privileges via a crafted application that provides a long string, aka Android internal bug 28675151 and Qualcomm internal bug CR1022641.

Multiple integer overflows in the MDSS 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 or possibly have unspecified other impact via a large size value, related to mdss_compat_utils.c, mdss_fb.c, and mdss_rotator.c.

Heap-based buffer overflow in the wcnss_wlan_write function in drivers/net/wireless/wcnss/wcnss_wlan.c in the wcnss_wlan device 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 or possibly have unspecified other impact by writing to /dev/wcnss_wlan with an unexpected amount of data.

The is_ashmem_file function in drivers/staging/android/ashmem.c in a certain Qualcomm Innovation Center (QuIC) Android patch for the Linux kernel 3.x mishandles pointer validation within the KGSL Linux Graphics Module, which allows attackers to bypass intended access restrictions by using the /ashmem string as the dentry name.

net/ipv4/tcp_input.c in the Linux kernel before 4.7 does not properly determine the rate of challenge ACK segments, which makes it easier for remote attackers to hijack TCP sessions via a blind in-window attack.

netd in Android before 2016-08-05 mishandles tethering and stdio streams, which allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted application, aka Qualcomm internal bug CR959631.

drivers/thermal/supply_lm_core.c in the Qualcomm components in Android before 2016-08-05 does not validate a certain count parameter, which allows attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted application, aka Qualcomm internal bug CR990824.

drivers/media/video/msm/msm_mctl_buf.c in the Qualcomm components in Android before 2016-08-05 does not validate the image mode, which allows attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted application, aka Qualcomm internal bug CR897326.

The ioresources_init function in kernel/resource.c in the Linux kernel through 4.7, as used in Android before 2016-08-05 on Nexus 6 and 7 (2013) devices, uses weak permissions for /proc/iomem, which allows local users to obtain sensitive information by reading this file, aka Android internal bug 28814213 and Qualcomm internal bug CR786116. NOTE: the permissions may be intentional in most non-Android contexts.

drivers/video/msm/mdss/mdss_mdp_util.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 devices does not verify that a mapping exists before proceeding with an unmap operation, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28815158 and Qualcomm internal bugs CR794217 and CR836226.

drivers/media/platform/msm/camera_v2/pproc/cpp/msm_cpp.c in the Qualcomm components in Android before 2016-08-05 on Nexus 6 devices does not validate the stream state, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28814652 and Qualcomm internal bug CR803246.

drivers/media/platform/msm/camera_v2/isp/msm_isp_axi_util.c in the Qualcomm components in Android before 2016-08-05 on Nexus 6 and 7 (2013) devices does not properly validate array indexes, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28814502 and Qualcomm internal bug CR792473.

Integer overflow in sound/soc/msm/qdsp6v2/q6lsm.c in the Qualcomm components in Android before 2016-08-05 on Nexus 6 devices allows attackers to gain privileges via a crafted application, aka Android internal bug 28813987 and Qualcomm internal bug CR792367.

drivers/video/msm/mdp4_util.c in the Qualcomm components in Android before 2016-08-05 on Nexus 7 (2013) devices does not validate r stages, g stages, or b stages data, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28398884 and Qualcomm internal bug CR779021.

The MSM camera driver in the Qualcomm components in Android before 2016-08-05 on Nexus 6 devices does not validate input parameters, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28804030 and Qualcomm internal bug CR766022.

drivers/char/diag/diagchar_core.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5, 6, and 7 (2013) devices mishandles a socket process, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28803962 and Qualcomm internal bug CR770548.

The ethtool_get_wol function in net/core/ethtool.c in the Linux kernel through 4.7, as used in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices, does not initialize a certain data structure, which allows local users to obtain sensitive information via a crafted application, aka Android internal bug 28803952 and Qualcomm internal bug CR570754.

drivers/usb/host/ehci-msm2.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 devices omits certain minimum calculations before copying data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 28803909 and Qualcomm internal bug CR547910.

arch/arm/mach-msm/qdsp6v2/ultrasound/usf.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices does not properly validate input parameters, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 28814690 and Qualcomm internal bug CR554575.

sound/soc/msm/qdsp6v2/msm-lsm-client.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 devices does not validate certain user-space data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 28769856 and Qualcomm internal bug CR563752.