CVE-2017-6899

2017-06-16T17:29:00
ID CVE-2017-6899
Type cve
Reporter cve@mitre.org
Modified 2017-07-05T18:12:00

Description

The msm_bus_dbg_update_request_write function in drivers/platform/msm/msm_bus/msm_bus_dbg.c in android_kernel_huawei_msm8916 through 2017-06-16 in LineageOS, and possibly other kernels for MSM devices, allows attackers to cause a denial of service (NULL pointer dereference and device crash) via a crafted /sys/kernel/debug/msm-bus-dbg/client-data/update-request write request.