CVE-2022-40534 – Improper Validation of Array Index in Audio
https://notcve.org/view.php?id=CVE-2022-40534
Memory corruption due to improper validation of array index in Audio. Corrupción de memoria debida a una validación incorrecta del índice de matriz en Audio. • https://www.qualcomm.com/company/product-security/bulletins/september-2023-bulletin • CWE-129: Improper Validation of Array Index •
CVE-2022-40524 – Buffer over-read in Modem
https://notcve.org/view.php?id=CVE-2022-40524
Memory corruption due to buffer over-read in Modem while processing SetNativeHandle RTP service. Corrupción de la memoria debido a una lectura excesiva del búfer en Modem mientras se procesa el servicio RTP SetNativeHandle. • https://www.qualcomm.com/company/product-security/bulletins/september-2023-bulletin • CWE-125: Out-of-bounds Read CWE-126: Buffer Over-read •
CVE-2022-33275 – Improper validation of array index in WLAN HAL
https://notcve.org/view.php?id=CVE-2022-33275
Memory corruption due to improper validation of array index in WLAN HAL when received lm_itemNum is out of range. Corrupción de memoria debido a la validación incorrecta del índice de matriz en WLAN HAL cuando se recibe "lm_itemNum" estando fuera de rango. • https://www.qualcomm.com/company/product-security/bulletins/september-2023-bulletin • CWE-129: Improper Validation of Array Index •
CVE-2022-33220 – Buffer over-read in Automotive multimedia
https://notcve.org/view.php?id=CVE-2022-33220
Information disclosure in Automotive multimedia due to buffer over-read. Divulgación de información en Automotive multimedia debido a sobrelectura del búfer. • https://www.qualcomm.com/company/product-security/bulletins/september-2023-bulletin • CWE-125: Out-of-bounds Read CWE-126: Buffer Over-read •
CVE-2023-28577 – Multiple Dmabuf Kernel Address UAF Vulnerability
https://notcve.org/view.php?id=CVE-2023-28577
In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va which cause UAF of the kernel address. En la llamada a la función CAM_REQ_MGR_RELEASE_BUF no se comprueba si el buffer está siendo utilizado. Así que cuando una función llama a cam_mem_get_cpu_buf para obtener la va del kernel a utilizar, otro hilo puede llamar a CAM_REQ_MGR_RELEASE_BUF para desasignar la va del kernel que causa UAF de la dirección del kernel. • https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin • CWE-416: Use After Free •