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WS-2021-0463

Good to know:

Date: November 29, 2021

In Linux/Kernel is vulnerable to out of bound access for corrupted isofs image in fs/isofs/inode.c

Language: C

Severity Score

5.1

Related Resources (2)

Url: https://github.com/gregkh/linux/commit/e7fb722586a2936b37bdff096c095c30ca06404d

Url: https://www.whitesourcesoftware.com/vulnerability-database/WS-2021-0463

Severity Score

5.1

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Top Fix

Upgrade Version

Upgrade to version Linux/Kernel - v4.4.292, v4.9.290, v4.14.255, v4.19.217, v5.4.159, v5.10.79, v5.14.18, v5.15.2

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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