AUGUST 4, 2026
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Case File

CVE-2021-47405

MEDIUM · CVSS 5.5 EPSS 0.25%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-05-21 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. It affects Linux.

CVE
CVE-2021-47405
Severity
MEDIUM
CVSS
5.5
EPSS
0.25%
Linux

Original NVD Description

In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: free raw_report buffers in usbhid_stop Free the unsent raw_report buffers when the device is removed. Fixes a memory leak reported by syzbot at: https://syzkaller.appspot.com/bug?id=7b4fa7cb1a7c2d3342a2a8a6c53371c8c418ab47

Related CVEs

Other vulnerabilities affecting the same vendor(s)