kernel: use after free in the recvmmsg exit path

In all Qualcomm products with Android releases from CAF using the Linux kernel, a race condition can allow access to already freed memory while querying event status via DCI.

A remote code execution vulnerability in Mediaserver could enable an attacker using a specially crafted file to cause memory corruption during media file and data processing. This issue is rated as Critical due to the possibility of remote code execution within the context of the Mediaserver process. Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1. Android ID: A-33351708.

kernel: Use-after-free in snd_pcm_info function in ALSA subsystem potentially leads to privilege escalation

Use-after-free vulnerability in the snd_pcm_info function in the ALSA subsystem in the Linux kernel allows attackers to gain privileges via unspecified vectors.

An elevation of privilege vulnerability in the System UI could enable a local malicious application to create a UI overlay covering the entire screen. This issue is rated as Moderate because it is a local bypass of user interaction requirements that would normally require either user initiation or user permission. Product: Android. Versions: 7.1.1. Android ID: A-30150688.

flash-plugin: multiple code execution issues fixed in APSB17-28

Adobe Flash Player has an exploitable memory corruption vulnerability in the text handling function. Successful exploitation could lead to arbitrary code execution. This affects 26.0.0.151 and earlier.

A denial of service vulnerability in Mediaserver could enable an attacker to use a specially crafted file to cause a device hang or reboot. This issue is rated as Moderate because it requires an uncommon device configuration. Product: Android. Versions: 7.0, 7.1.1. Android ID: A-33300701.

An information disclosure vulnerability in libavc in Mediaserver could enable a local malicious application to access data outside of its permission levels. This issue is rated as Moderate because it could be used to access data without permission. Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1. Android ID: A-33551775.

A information disclosure vulnerability in the Android system (bluetooth). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-63146698.

An elevation of privilege vulnerability in the MediaTek system server. Product: Android. Versions: Android kernel. Android ID A-28067350. References: M-ALPS02672361.

An elevation of privilege vulnerability in the MediaTek display driver. Product: Android. Versions: Android kernel. Android ID A-36102397. References: M-ALPS03359280.

An information disclosure vulnerability in the Android system (activitymanagerservice). Product: Android. Versions: 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID A-32879772.

An information disclosure vulnerability in the Android media framework (n/a). Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0. Android ID A-38328132.

An elevation of privilege vulnerability in the kernel binder. Product: Android. Versions: Android kernel. Android ID A-64216036.

In all Qualcomm products with Android releases from CAF using the Linux kernel, in some memory allocation and free functions, a race condition can potentially occur leading to a Use After Free condition.

flash-plugin: multiple code execution issues fixed in APSB17-17

Adobe Flash Player versions 25.0.0.171 and earlier have an exploitable memory corruption vulnerability in the Adobe Texture Format (ATF) module. Successful exploitation could lead to arbitrary code execution.

flash-plugin: code execution issue fixed in APSB17-21

Adobe Flash Player versions 26.0.0.131 and earlier have an exploitable memory corruption vulnerability in the Action Script 3 raster data model. Successful exploitation could lead to arbitrary code execution.

In all Qualcomm products with Android releases from CAF using the Linux kernel, if a pointer argument coming from userspace is invalid, a driver may use an uninitialized structure to log an error message.

In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, while processing OEM unlock/unlock-go fastboot commands data leak may occur, resulting from writing uninitialized stack structure to non-volatile memory.

An elevation of privilege vulnerability in the Qualcomm video driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Critical due to the possibility of a local permanent device compromise, which may require reflashing the operating system to repair the device. Product: Android. Versions: Kernel-3.18. Android ID: A-32450261. References: QC-CR#1007860.

An elevation of privilege vulnerability in MediaTek components, including the thermal driver and video driver, could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as High because it first requires compromising a privileged process. Product: Android. Versions: N/A. Android ID: A-31747749. References: MT-ALPS02968909.