Related Vulnerabilities: CVE-2022-25375  

An issue was discovered in drivers/usb/gadget/function/rndis.c in the Linux kernel before 5.16.10. The RNDIS USB gadget lacks validation of the size of the RNDIS_MSG_SET command. Attackers can obtain sensitive information from kernel memory.

Description

The MITRE CVE dictionary describes this issue as:

An issue was discovered in drivers/usb/gadget/function/rndis.c in the Linux kernel before 5.16.10. The RNDIS USB gadget lacks validation of the size of the RNDIS_MSG_SET command. Attackers can obtain sensitive information from kernel memory.

Additional Information

  • Bugzilla 2059923: CVE-2022-25375 kernel: information disclosure in drivers/usb/gadget/function/rndis.c
  • CWE-668: Exposure of Resource to Wrong Sphere
  • FAQ: Frequently asked questions about CVE-2022-25375