Various Realtek products Security breaches

Realtek RtsPer driver for PCIe Card Reader and Realtek RtsUer driver for USB Card Reader are both a card reader driver from Realtek Semiconductor Realtek of China. A security vulnerability exists in several Realtek products that originates in kernel memory outside of the SystemBuffer, which allow...

CVE-2022-25479

Overview: CVE-2022-25479 describes memory leakage in Realtek RtsPer.sys (PCIe Card Reader) and RtsUer.sys (USB Card Reader) drivers, before 10.0.22000.21355 and 10.0.22000.31274 respectively. Root cause / impact: memory release errors allow leakage of kernel memory from stack and heap; exploitati...

PT-2022-7669 · Realtek · Realtek Rtsuer Driver

Name of the Vulnerable Software and Affected Versions: Realtek RtsPer driver for PCIe Card Reader versions prior to 10.0.22000.21355 Realtek RtsUer driver for USB Card Reader versions prior to 10.0.22000.31274 Description: The issue is related to insufficient input validation in the Realtek SD ca...

PT-2022-7670 · Realtek · Realtek Rtsuer Driver

Name of the Vulnerable Software and Affected Versions: Realtek RtsPer driver for PCIe Card Reader versions prior to 10.0.22000.21355 Realtek RtsUer driver for USB Card Reader versions prior to 10.0.22000.31274 Description: The issue is related to insufficient protection of registration data in th...