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CVE-2022-48632 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction() memcpy() is called in a loop while 'operation->length' upper bound is not checked and 'data_idx' also increments.


Severity



CVSS 4.0 Severity and Metrics:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/3b5ab5fbe69ebbee5692c72b05071a43fc0655d8
https://git.kernel.org/stable/c/48ee0a864d1af02eea98fc825cc230d61517a71e
https://git.kernel.org/stable/c/dc2a0c587006f29b724069740c48654b9dcaebd2
https://git.kernel.org/stable/c/de24aceb07d426b6f1c59f33889d6a964770547b

Weakness Enumeration

CWE-ID CWE Name Source

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-48632
NVD Published Date:
04/28/2024
NVD Last Modified:
04/29/2024
Source:
kernel.org