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WS-2021-0509

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Date: December 19, 2021

serial: liteuart: Fix NULL pointer dereference in ->remove() This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.7 by commit 189c99c629bbf85916c02c153f904649cc0a9d7f, it was introduced in version v5.11 by commit 1da81e5562fac8286567422cc56a7fbd0dc646d4. For more details please see the references link.

Language: C

Severity Score

Severity Score

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

Top Fix

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CVSS v3.1

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

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