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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2021-47405
HistoryMay 21, 2024 - 3:15 p.m.

CVE-2021-47405

2024-05-2115:15:26
Debian Security Bug Tracker
security-tracker.debian.org
linux kernel
vulnerability
fix
usbhid
raw_report buffers
device removal
memory leak
syzbot
unix

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.1%

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

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.1%

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