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CVE-2021-47405

HID: usbhid: free raw_report buffers in usbhid_stop PUBLISHED

Description (CNA)

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

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected f129ea6d1efe0eddcbb1f0faaec5623788ad9e58 before 7ce4e49146612261265671b1d30d117139021030; affected f129ea6d1efe0eddcbb1f0faaec5623788ad9e58 before efc5c8d29256955cc90d8d570849b2d6121ed09f; affected f129ea6d1efe0eddcbb1f0faaec5623788ad9e58 before c3156fea4d8a0e643625dff69a0421e872d1fdae; affected f129ea6d1efe0eddcbb1f0faaec5623788ad9e58 before 764ac04de056801dfe52a716da63f6e7018e7f3b; affected f129ea6d1efe0eddcbb1f0faaec5623788ad9e58 before 965147067fa1bedff3ae1f07ce3f89f1a14d2df3; affected f129ea6d1efe0eddcbb1f0faaec5623788ad9e58 before f7ac4d24e1610b92689946fa88177673f1e88a3f; affected f129ea6d1efe0eddcbb1f0faaec5623788ad9e58 before 2b704864c92dcec2b295f276fcfbfb81d9831f81; affected f129ea6d1efe0eddcbb1f0faaec5623788ad9e58 before f7744fa16b96da57187dc8e5634152d3b63d72de
Linux / Linuxaffected 2.6.28; unaffected 0 before 2.6.28; unaffected 4.4.286 through 4.4.*; unaffected 4.9.285 through 4.9.*; unaffected 4.14.249 through 4.14.*; unaffected 4.19.209 through 4.19.*; unaffected 5.4.151 through 5.4.*; unaffected 5.10.71 through 5.10.*; unaffected 5.14.10 through 5.14.*; unaffected 5.15 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.