Snapdragon X55 5g Modem-rf System Firmware vulnerabilities
5 known vulnerabilities in Snapdragon X55 5g Modem-rf System Firmware from Qualcomm. 5 are rated high or critical, and 3 have been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 8.6 High severity
Qualcomm Multiple Chipsets Incorrect Authorization Exploited
Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
- 8.6 High severity
Qualcomm Multiple Chipsets Incorrect Authorization Exploited
Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
- 7.0 High severity
Snapdragon: Use After Free
Memory corruption while invoking redundant release command to release one buffer from user space as race condition can occur in kernel space between buffer release and buffer access.
- 7.8 High severity
Qualcomm Multiple Chipsets Use-After-Free Exploited
Memory corruption while maintaining memory maps of HLOS memory.
- 7.8 High severity
Snapdragon: Use After Free
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