2320 matches found
CVE-2021-38786: NULL Pointer Dereference
There is a NULL pointer dereference in media/libcedarc/vdecoder of Allwinner R818 SoC Android Q SDK V1.0, which could cause a media crash denial of service...
Allwinner Technology R818 输入验证错误漏洞
The Allwinner Technology R818 is a quad-core intelligent voice with screen chip from Allwinner Technology Zhuhai, China. The Allwinner Technology R818 suffers from an input validation error vulnerability that originates from an integer overflow in the ION driver dev ION of the Android Q SDK V1.0,...
CVE-2021-38788: Undefined Security Weakness
The Background service in Allwinner R818 SoC Android Q SDK V1.0 is used to manage background applications. Malicious apps can use the interface provided by the service to set the number of applications allowed to run in the background to 0 and add themselves to the whitelist, so that once other...
Allwinner Technology R818 安全漏洞
The Allwinner Technology R818 is a quad-core intelligent voice with screen chip from Allwinner Technology Zhuhai, China. A security vulnerability exists in the Allwinner Technology R818, which stems from an access control security issue in the Android Q SDK V1.0 that can be exploited by an attack...
CVE-2021-38789: Missing Authorization
Allwinner R818 SoC Android Q SDK V1.0 is affected by an incorrect access control vulnerability that does not check the caller's permission, in which a third-party app could change system settings...
CVE-2021-38784
There is a NULL pointer dereference in the syscall openexec function of Allwinner R818 SoC Android Q SDK V1.0 that could executable a malicious file to cause a system crash...
CVE-2021-38784
There is a NULL pointer dereference in the syscall openexec function of Allwinner R818 SoC Android Q SDK V1.0 that could executable a malicious file to cause a system crash...
CVE-2021-38784
There is a NULL pointer dereference in the syscall openexec function of Allwinner R818 SoC Android Q SDK V1.0 that could executable a malicious file to cause a system crash...
CVE-2021-38785
There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedardev that could use the ioctl cmd IOCTLGETIOMMUADDR to cause a system crash...
Null pointer dereference
There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedardev that could use the ioctl cmd IOCTLGETIOMMUADDR to cause a system crash...
Null pointer dereference
There is a NULL pointer dereference in the syscall openexec function of Allwinner R818 SoC Android Q SDK V1.0 that could executable a malicious file to cause a system crash...
CVE-2021-38785
There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedardev that could use the ioctl cmd IOCTLGETIOMMUADDR to cause a system crash...
CVE-2021-38785
CVE-2021-38785 describes a NULL pointer dereference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedar_dev. The issue can be triggered by the IOCTL_GET_IOMMU_ADDR ioctl, leading to a system crash. The available documents identify the affected component and the crash impact but ...
CVE-2021-38783
There is a Out-of-Bound Write in the Allwinner R818 SoC Android Q SDK V1.0 camera driver "/dev/cedardev" through iotcl cmd IOCTLSETPROCINFO and IOCTLCOPYPROCINFO, which could cause a system crash or EoP...
Design/Logic Flaw
There is a Out-of-Bound Write in the Allwinner R818 SoC Android Q SDK V1.0 camera driver "/dev/cedardev" through iotcl cmd IOCTLSETPROCINFO and IOCTLCOPYPROCINFO, which could cause a system crash or EoP...
CVE-2021-38784
There is a NULL pointer dereference in the syscall openexec function of Allwinner R818 SoC Android Q SDK V1.0 that could executable a malicious file to cause a system crash...
CVE-2021-38784
CVE-2021-38784 affects Allwinner R818 SoC Android Q SDK V1.0. A NULL pointer dereference in the syscall open_exec function could allow a malicious file to trigger a system crash. This is described across multiple sources in the provided documents, which confirm the underlying cause as a NULL poin...
CVE-2021-38783
There is a Out-of-Bound Write in the Allwinner R818 SoC Android Q SDK V1.0 camera driver "/dev/cedardev" through iotcl cmd IOCTLSETPROCINFO and IOCTLCOPYPROCINFO, which could cause a system crash or EoP...
CVE-2021-38783
CVE-2021-38783 affects the Allwinner R818 SoC Android Q SDK V1.0 camera driver, exposing /dev/cedar_dev to iotcl IOCTL_SET_PROC_INFO and IOCTL_COPY_PROC_INFO. The root cause is an out-of-bounds write in the driver, which can cause a system crash or privilege escalation. Provided documents do not ...
CVE-2021-38783: Out-of-bounds Write
There is a Out-of-Bound Write in the Allwinner R818 SoC Android Q SDK V1.0 camera driver "/dev/cedardev" through iotcl cmd IOCTLSETPROCINFO and IOCTLCOPYPROCINFO, which could cause a system crash or EoP...