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WS-2021-0444

Good to know:

Date: November 29, 2021

In Linux/Kernel is vulnerable to possible memory leak in digital_in_send_sdd_req() in net/nfc/digital_technology.c in versions v5.10-rc1 to v5.14.13.

Language: C

Severity Score

5.1

Related Resources (2)

Url: https://github.com/gregkh/linux/commit/291c932fc3692e4d211a445ba8aa35663831bac7

Url: https://www.whitesourcesoftware.com/vulnerability-database/WS-2021-0444

Severity Score

5.1

Weakness Type (CWE)

Missing Release of Memory after Effective Lifetime

CWE-401

Top Fix

Upgrade Version

Upgrade to version Linux/Kernel - v5.14.14

CVSS v3.1

Base Score:	5.1
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	NONE

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