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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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

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

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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