Jianqiangzhao

**Nome do software vulnerável e versões afetadas: Versões do Qualcomm Snapdragon (versões afetadas não especificadas) Descrição: O problema está relacionado ao fato de a gravação em registros via debugfs estar desativada por padrão, a fim de impedir gravações não autorizadas. Isso afeta vários produtos Qualcomm Snapdragon, incluindo Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IoT, Snapdragon Industrial IoT, Snapdragon Mobile e Snapdragon Voice & Music, em chipsets específicos como MDM9206, MDM9207C, MDM9607, Nicobar, QCS405, SA6155P, SC8180X, SDX55 e SM8150. Recomendações: No momento, não há informações sobre uma versão mais recente que contenha uma correção para essa vulnerabilidade.

A kernel overwrite can potentially occur in a camera driver ioctl in Qualcomm products with Android releases from CAF using the Linux kernel.

The issue is related to the camera application, which can request frame/command buffer processing with invalid values. This leads to a heap buffer over-read by the driver. The exploitation of this issue may allow a remote attacker to cause a re-read of the dynamic memory buffer.

The issue is related to an elevation of privilege vulnerability in the Qualcomm camera driver, which could allow a local malicious application to execute arbitrary code within the context of the kernel. This problem is rated as High because it first requires compromising a privileged process.

An information disclosure issue in the Qualcomm video driver could allow a local malicious application to access data outside of its permission levels. This issue requires compromising a privileged process and is rated as Moderate.

An information disclosure issue in the Qualcomm video driver could allow a local malicious application to access data outside of its permission levels. This issue requires compromising a privileged process.

A remote code execution issue in the Framesequence library could allow an attacker to execute arbitrary code in the context of an unprivileged process using a specially crafted file. This issue is considered High due to the possibility of remote code execution in an application that uses the Framesequence library.

The issue is related to the Qualcomm QDSP6v2 driver in Android, where certain data structures are not properly initialized in the audio utils.c file. This allows attackers to obtain sensitive information by using a crafted application.

The issue is related to the Qualcomm QDSP6v2 driver in Android, where certain data structures are not properly initialized in the audio utils.c file. This allows attackers to obtain sensitive information by using a crafted application.

The issue allows attackers to obtain sensitive information via a crafted application.

A buffer overflow issue exists in the Qualcomm subsystem driver, specifically in the drivers/soc/qcom/subsystem restart.c file. This issue can be exploited by attackers to gain privileges via a crafted application that provides a long string.

The issue is related to the NVIDIA camera driver in Android, which lacks protection of internal data. This allows attackers to obtain sensitive information via a crafted application.

The issue is related to insufficient access control in the NVIDIA camera driver for the Android operating system. It allows a remote attacker to elevate their privileges using a specially crafted application.

The issue is related to insufficient access control in the Qualcomm buspm driver of the Android operating system. It allows a remote attacker to elevate their privileges using a specially crafted application.

The issue is related to improper validation of entry data structures in the mediaserver component, specifically in the media/libmediaplayerservice/nuplayer/NuPlayerStreamListener.cpp file. This allows attackers to gain privileges via a crafted application, potentially obtaining Signature or SignatureOrSystem access. The vulnerability is associated with inadequate access control.

The issue is related to insufficient access control in the Qualcomm buspm driver of the Android operating system. It allows a remote attacker to elevate their privileges using a specially crafted application. The estimated number of potentially affected devices is not specified.

The issue is related to a Qualcomm Power Management kernel driver in Android, which allows attackers to gain privileges via a crafted application that leverages root access. This is due to insufficient input validation, which can be exploited by a remote attacker to elevate their privileges using a specially crafted application that utilizes root access.

The issue is related to a video kernel driver component by Qualcomm in the Android operating system, which has insufficient access control. This can be exploited by a local attacker using a specially crafted application to elevate their privileges.

The issue is related to a Texas Instruments haptic kernel driver in Android, which has inadequate access control. This allows attackers to gain privileges via a crafted application that leverages control over a service that can call this driver.