Executive Summary

Informations
Name CVE-2024-50287 First vendor Publication 2024-11-19
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:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None 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:

media: v4l2-tpg: prevent the risk of a division by zero

As reported by Coverity, the logic at tpg_precalculate_line() blindly rescales the buffer even when scaled_witdh is equal to zero. If this ever happens, this will cause a division by zero.

Instead, add a WARN_ON_ONCE() to trigger such cases and return without doing any precalculation.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-50287

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-369 Divide By Zero

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3698

Sources (Detail)

https://git.kernel.org/stable/c/054931ca3cfcb8e8fa036e887d6f379942b02565
https://git.kernel.org/stable/c/0bfc6e38ee2250f0503d96f1a1de441c31d88715
https://git.kernel.org/stable/c/0cdb42ba0b28f548c1a4e86bb8489dba0d78fc21
https://git.kernel.org/stable/c/2d0f01aa602fd15a805771bdf3f4d9a9b4df7f47
https://git.kernel.org/stable/c/a749c15dccc58d9cbad9cd23bd8ab4b5fa96cf47
https://git.kernel.org/stable/c/c63c30c9d9f2c8de34b16cd2b8400240533b914e
https://git.kernel.org/stable/c/e3c36d0bde309f690ed1f9cd5f7e63b3a513f94a
https://git.kernel.org/stable/c/e6a3ea83fbe15d4818d01804e904cbb0e64e543b
Source Url

Alert History

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Date Informations
2025-06-26 02:37:11
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2025-06-25 12:35:36
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2025-06-24 02:41:52
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2025-05-27 02:46:54
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2025-03-29 03:43:07
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2025-03-28 13:46:49
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2025-03-28 03:20:51
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2025-03-19 03:15:59
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2025-03-18 03:28:58
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2025-03-14 03:16:10
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2025-03-06 14:12:43
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2025-02-22 03:26:16
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2025-01-08 03:07:11
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2025-01-07 03:06:44
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2024-12-25 03:05:21
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2024-12-12 03:08:16
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2024-11-23 00:22:41
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2024-11-22 03:03:51
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2024-11-20 03:02:01
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2024-11-20 03:01:14
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2024-11-20 00:20:28
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2024-11-19 09:20:29
  • First insertion