Pengfei Ding

O problema está relacionado à corrupção de memória na câmera devido à validação incorreta de um índice de matriz. Isso afeta vários produtos Qualcomm Snapdragon, incluindo Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IoT, Snapdragon Industrial IoT, Snapdragon Mobile e Snapdragon Wearables.

O problema está relacionado à corrupção de memória devido a uma falha de liberação dupla no kernel dos produtos Snapdragon, incluindo Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IoT, Snapdragon Industrial IoT e Snapdragon Mobile.

The issue allows information disclosure for the kernel. A user could set an arbitrary kernel address, potentially leading to information disclosure. This occurs when a kernel memory address is passed from userspace through the `iris vidioc s ext ctrls` ioctl.

Name of the Vulnerable Software and Affected Versions: Huawei Mate 9 Pro smartphones with software of LON-AL00BC00B139D, LON-AL00BC00B229, LON-L29DC721B188 Description: The issue is related to a memory double free vulnerability, where the system fails to manage memory properly, leading to the freeing of the same memory address twice. An attacker could trick a user with root privilege into installing a crafted application, potentially resulting in malicious code execution. Recommendations: For LON-AL00BC00B139D, update the software to a version that properly manages memory allocation to prevent double free vulnerabilities. For LON-AL00BC00B229, apply a patch that corrects the memory management issue to prevent exploitation. For LON-L29DC721B188, restrict the installation of crafted applications until a software update that fixes the memory double free issue is available.

The issue is caused by an off-by-one error in a camera driver, which can lead to an out-of-bounds read/write.

The issue is related to an elevation of privilege vulnerability in the Upstream kernel scsi driver. This affects the Android product.

A denial of service issue exists in the Android media framework, specifically in the hevc decoder. This issue may allow for a denial of service attack.

A denial of service issue exists in the Android media framework, specifically in libavc.