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WS-2021-0280

Good to know:

Date: June 25, 2021

Linux Kernel in versions v5.10 to v5.12.2 is mishandling the TX queue lookup in TX flush done handling which could lead to panics.

Language: C

Severity Score

5.1

Related Resources (2)

Url: https://github.com/gregkh/linux/commit/fb791572d6747ef385f628450f8d57cd132e6e5a

Url: https://www.whitesourcesoftware.com/vulnerability-database/WS-2021-0280

Severity Score

5.1

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Top Fix

Upgrade Version

Upgrade to version v5.12.3

CVSS v3.1

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

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