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-2024-42094 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/iucv: 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-2024-42094

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/0af718a690acc089aa1bbb95a93df833d864ef53
https://git.kernel.org/stable/c/2b085521be5292016097b5e7ca81b26be3f7098d
https://git.kernel.org/stable/c/2d090c7f7be3b26fcb80ac04d08a4a8062b1d959
https://git.kernel.org/stable/c/724e7965af054079242b8d6f7e50ee226730a756
https://git.kernel.org/stable/c/842afb47d84536fc976fece8fb6c54bea711ad1a
https://git.kernel.org/stable/c/9dadab0db7d904413ea1cdaa13f127da05c31e71
https://git.kernel.org/stable/c/be4e1304419c99a164b4c0e101c7c2a756b635b9
https://git.kernel.org/stable/c/d85ca8179a54ff8cf1e1f8c3c9e3799831319bae
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 05:23:07
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2024-11-22 21:22:34
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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 02:51:23
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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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2024-08-27 21:28:12
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2024-07-30 17:27:24
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2024-07-30 00:27:22
  • First insertion