Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2024-42093 First vendor Publication 2024-07-29
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

In the Linux kernel, the following vulnerability has been resolved:

net/dpaa2: Avoid explicit cpumask var allocation on stack

For CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumask variable on stack is not recommended since it can cause potential stack overflow.

Instead, kernel code should always use *cpumask_var API(s) to allocate cpumask var in config-neutral way, leaving allocation strategy to CONFIG_CPUMASK_OFFSTACK.

Use *cpumask_var API(s) to address it.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-42093

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3635

Sources (Detail)

https://git.kernel.org/stable/c/48147337d7efdea6ad6e49f5b8eb894b95868ef0
https://git.kernel.org/stable/c/5e4f25091e6d06e99a23f724c839a58a8776a527
https://git.kernel.org/stable/c/69f49527aea12c23b78fb3d0a421950bf44fb4e2
https://git.kernel.org/stable/c/763896ab62a672d728f5eb10ac90d98c607a8509
https://git.kernel.org/stable/c/a55afc0f5f20ba30970aaf7271929dc00eee5e7d
https://git.kernel.org/stable/c/b2262b3be27cee334a2fa175ae3afb53f38fb0b1
https://git.kernel.org/stable/c/d33fe1714a44ff540629b149d8fab4ac6967585c
Source Url

Alert History

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Date Informations
2025-01-08 03:04:04
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2025-01-07 03:03:37
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2024-12-25 03:02:15
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2024-12-12 03:05:12
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2024-11-25 09:23:21
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2024-11-21 21:22:06
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2024-11-20 02:58:49
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2024-11-14 02:59:08
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2024-11-09 02:59:09
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2024-10-26 02:56:33
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2024-10-25 02:58:27
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2024-10-23 02:57:40
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2024-10-03 02:52:59
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2024-10-02 02:51:22
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2024-09-15 02:49:05
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2024-09-12 02:48:37
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2024-09-07 02:47:37
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2024-09-06 02:46:47
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2024-09-03 21:27:59
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2024-08-26 21:27:52
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2024-07-30 17:27:24
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2024-07-30 00:27:22
  • First insertion