VULNERABILITY INTELLIGENCE

CVE-2022-49508

CVSS score7.8 HIGH
EPSS probability0.30%
CISA KEVNot currently listed
Published2025-02-26
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: HID: elan: Fix potential double free in elan_input_configured 'input' is a managed resource allocated with devm_input_allocate_device(), so there is no need to call input_free_device() explicitly or there will be a double free. According to the doc of devm_input_allocate_device(): * Managed input devices do not need to be explicitly unregistered or * freed as it will be done automatically when owner device unbinds from * its driver (or binding fails).

Weakness classification

  • nvd@nist.gov: CWE-415
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-415

Primary references