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WS-2021-0470

Good to know:

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Date: November 29, 2021

In Linux/Kernel is vulnerable to memory leak in mlx5_core_destroy_cq() error path in kmem_cache_open() in drivers/net/ethernet/mellanox/mlx5/core/cq.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 -v5.10.75, v5.14.15, 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): LOW

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