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3 vulnerabilities by allwinnertech
VAR-202108-2348
Vulnerability from variot - Updated: 2024-08-14 15:37There 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). R818 is a quad-core smart voice chip with screen.
Zhuhai Allwinner Technology Co., Ltd. R818 has a binary vulnerability that can be exploited by attackers to cause a denial of service
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VAR-202108-2349
Vulnerability from variot - Updated: 2024-08-14 14:37There is a Out-of-Bound Write in the Allwinner R818 SoC Android Q SDK V1.0 camera driver "/dev/cedar_dev" through iotcl cmd IOCTL_SET_PROC_INFO and IOCTL_COPY_PROC_INFO, which could cause a system crash or EoP. R818 is a quad-core smart voice chip with screen.
Zhuhai Allwinner Technology Co., Ltd. R818 has a binary vulnerability that can be exploited by attackers to cause a denial of service
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Vulnerability from variot - Updated: 2024-08-14 14:37There is a NULL pointer dereference in the syscall open_exec function of Allwinner R818 SoC Android Q SDK V1.0 that could executable a malicious file to cause a system crash. R818 is a quad-core smart voice chip with screen.
Zhuhai Allwinner Technology Co., Ltd. R818 has a binary vulnerability that can be exploited by attackers to cause a denial of service
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