CVE-2022-20583

In ppmpunprotectmfcfwbuf of drmfw.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege in S-EL1 with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android...

CVE-2021-39814

In ppmpvalidatewsm of drmfw.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:...

Google Pixel 安全漏洞

Google Pixel is a smartphone from Google, an American company. A security vulnerability exists in Google Pixel, which stems from a logic error in the code in ppmpprotectbuf of drmfw.c, which could potentially allow information disclosure...

PT-2024-30944 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel affected versions not specified Description: The issue is related to a logic error in the code of the ppmp unprotect buf function in drm/code/drm fw.c, which could lead to memory corruption. This memory corruption can result in...

PT-2024-30945 · Google · Android

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: The issue is related to a possible memory corruption due to improper input validation in the ppmp protect mfcfw buf function of code/drm fw.c. This coul...

CVE-2024-25986

In ppmpunprotectbuf of drmfw.c, there is a possible compromise of protected memory due to a logic error in the code. This could lead to local escalation of privilege to TEE with no additional execution privileges needed. User interaction is not needed for exploitation...

Google Pixel Security Breach

Google Pixel is a smartphone from Google, Inc. in the United States. A security vulnerability exists in Google Pixel that stems from a logic error in the code of the ppmpunprotectbuf method of the drmfw.c file, where protected memory may be compromised...

PT-2024-21261 · Google · Android

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: A logic error in the code of ppmp unprotect buf in drm fw.c could lead to a compromise of protected memory. This issue may result in local escalation of...

PT-2022-14780 · Google · Android Kernel

Name of the Vulnerable Software and Affected Versions: Android kernel Description: The issue is related to a possible out of bounds read in the sec sysmmu info function of drm fw.c due to improper input validation. This could lead to local information disclosure with no additional execution...