Code injection

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...

CVE-2024-25986

A logic error in the ppmp_unprotect_buf function of the drm_fw.c file allows for a possible compromise of protected memory . This vulnerability affects the LDFW component on Google Pixel devices and can lead to a local escalation of privilege to TEE without requiring additional execution privileg...

CVE-2024-25986: Improper Restriction of Operations within the Bounds of a Memory Buffer

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...

SUSE CVE-2021-47087

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix incorrect page free bug Pointer to the allocated pages struct page page has already progressed towards the end of allocation. It is incorrect to perform freepagespage, order using this pointer as we would free any...

CVE-2021-47087

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix incorrect page free bug Pointer to the allocated pages struct page page has already progressed towards the end of allocation. It is incorrect to perform freepagespage, order using this pointer as we would free any...

CVE-2021-47087

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix incorrect page free bug Pointer to the allocated pages struct page page has already progressed towards the end of allocation. It is incorrect to perform freepagespage, order using this pointer as we would free any...

DEBIAN-CVE-2021-47087

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix incorrect page free bug Pointer to the allocated pages struct page page has already progressed towards the end of allocation. It is incorrect to perform freepagespage, order using this pointer as we would free any...

CVE-2021-47087

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix incorrect page free bug Pointer to the allocated pages struct page page has already progressed towards the end of allocation. It is incorrect to perform freepagespage, order using this pointer as we would free any...

UBUNTU-CVE-2021-47087

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix incorrect page free bug Pointer to the allocated pages struct page page has already progressed towards the end of allocation. It is incorrect to perform freepagespage, order using this pointer as we would free any...

CVE-2021-47087 tee: optee: Fix incorrect page free bug

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix incorrect page free bug Pointer to the allocated pages struct page page has already progressed towards the end of allocation. It is incorrect to perform freepagespage, order using this pointer as we would free any...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a security vulnerability that stems from a security issue in the tee optee...

CVE-2021-47087: Release of Invalid Pointer or Reference

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix incorrect page free bug Pointer to the allocated pages struct page page has already progressed towards the end of allocation. It is incorrect to perform freepagespage, order using this pointer as we would free any...

CVE-2023-52503: Use After Free

In the Linux kernel, the following vulnerability has been resolved: tee: amdtee: fix use-after-free vulnerability in amdteeclosesession There is a potential race condition in amdteeclosesession that may cause use-after-free in amdteeopensession. For instance, if a session has refcount == 1, and o...

tee-shirt-arclo.com Improper Access Control vulnerability OBB-3815009

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

CVE-2023-28585

Memory corruption while loading an ELF segment in TEE Kernel...

CVE-2023-28586

Information disclosure when the trusted application metadata symbol addresses are accessed while loading an ELF in TEE...

CVE-2023-28585

Memory corruption while loading an ELF segment in TEE Kernel...

Memory corruption

Memory corruption while loading an ELF segment in TEE Kernel...

Information disclosure

Information disclosure when the trusted application metadata symbol addresses are accessed while loading an ELF in TEE...

CVE-2023-28586 Improper Restriction of Operation within the Bounds of a Memory Buffer in TZ Secure OS

Information disclosure when the trusted application metadata symbol addresses are accessed while loading an ELF in TEE...