CVE-2025-68657 - espressif/usb_host_hid Double-Free Race Condition in USB Host HID Device Close Path

CVE ID : CVE-2025-68657 Published : Jan. 12, 2026, 6:15 p.m. | 27 minutes ago Description : Espressif ESP-IDF USB Host HID (Human Interface Device) Driver allows access to HID devices. Prior to 1.1.0, calls to hid_host_device_close() can free the same usb_transfer_t twice. The USB event callback and user code share the hid_iface_t state without locking, so both can tear down a READY interface simultaneously, corrupting heap metadata inside the ESP USB host stack. This vulnerability is fixed in 1.1.0. Severity: 6.4 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Source: Telegram CVE Monitor