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WS-2021-0339

Good to know:

Date: May 31, 2021

Linux Kernel in versions from v4.16 to before v5.12.5 contains a use-after-free vulnerability at i40e_client_subtask.

Language: C

Severity Score

4.9

Related Resources (2)

Url: https://github.com/gregkh/linux/commit/0707c3fea8102d211631ba515ef2159707561b0d

Url: https://www.whitesourcesoftware.com/vulnerability-database/WS-2021-0339

Severity Score

4.9

Weakness Type (CWE)

Use After Free

CWE-416

Top Fix

Upgrade Version

Upgrade to version v5.13.5

CVSS v3.1

Base Score:	4.9
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

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