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WS-2021-0445

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Date: November 29, 2021

In Linux/Kernel is vulnerable to possible memory leak in digital_tg_listen_mdaa() in net/nfc/digital_core.c

Language: C

Severity Score

Severity Score

Weakness Type (CWE)

Missing Release of Memory after Effective Lifetime

CWE-401

Top Fix

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Upgrade Version

Upgrade to version Linux/Kernel -v4.9.288, v4.14.252, v4.19.213, v5.4.155, v5.10.75, v5.14.14, v5.15-rc6

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CVSS v3.1

Base Score:
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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