CVE-2025-68657

MEDIUM EPSS 3.6%
Published Jan 12, 20265mo ago · Modified Jun 17, 20261w ago
6.4 CVSS 3.1
Medium
Find Similar
Published Jan 12, 2026 5mo ago
Last Modified Jun 17, 2026 1w 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.

CVSS Details

Base Score
6.4
Exploitability
0.5
Impact
5.9
Vector string
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Physical
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
3.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 2

CWE-415
CWE-667

Affected Products 1

VendorProductVersionRange
espressifusb_host_hid_driver* <1.1.0

References 3

  • components.espressif.com https://components.espressif.com/components/espressif/usb_host_hid/versions/1.1.0/changelog
    Release Notes
  • github.com https://github.com/espressif/esp-usb/commit/cd28106e9f72ac2719682c06f94601f9f034390b
    Patch
  • github.com https://github.com/espressif/esp-usb/security/advisories/GHSA-gp8r-qjfr-gqfv
    PatchVendor Advisory

Remediation

  • github.com https://github.com/espressif/esp-usb/commit/cd28106e9f72ac2719682c06f94601f9f034390b
    Patch
  • github.com https://github.com/espressif/esp-usb/security/advisories/GHSA-gp8r-qjfr-gqfv
    PatchVendor Advisory