CVE-2022-50399
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-18

Last updated on: 2025-12-12

Assigner: kernel.org

Description
In the Linux kernel, the following vulnerability has been resolved: media: atomisp: prevent integer overflow in sh_css_set_black_frame() The "height" and "width" values come from the user so the "height * width" multiplication can overflow.
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Meta Information
Published
2025-09-18
Last Modified
2025-12-12
Generated
2026-06-16
AI Q&A
2025-09-18
EPSS Evaluated
2026-06-14
NVD
CVE-2022-50399
Affected Vendors & Products
Showing 4 associated CPEs
Vendor Product Version / Range
linux linux_kernel From 4.12 (inc) to 4.18 (exc)
linux linux_kernel From 5.8 (inc) to 5.15.77 (exc)
linux linux_kernel From 5.16 (inc) to 6.0.7 (exc)
linux linux_kernel 6.1
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-190 The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
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Executive Summary

This vulnerability is an integer overflow in the Linux kernel's media atomisp component, specifically in the function sh_css_set_black_frame(). The issue arises because the height and width values are provided by the user, and when these values are multiplied (height * width), the result can overflow the integer limit, potentially leading to unexpected behavior or security issues.

Impact Analysis

The integer overflow caused by user-controlled height and width values can lead to incorrect calculations or memory handling in the kernel, which may result in crashes, data corruption, or potential exploitation by attackers to execute arbitrary code or escalate privileges.

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