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GoogleOSV:CVE-2022-48632

HistoryApr 28, 2024 - 1:15 p.m.

CVE-2022-48632

2024-04-2813:15:00

Google

osv.dev

6

linux kernel

i2c

mlxbf

vulnerability

stack overflow

AI Score

7.1

Confidence

Low

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.

References

git.kernel.org/linus/de24aceb07d426b6f1c59f33889d6a964770547b

git.kernel.org/stable/c/3b5ab5fbe69ebbee5692c72b05071a43fc0655d8

git.kernel.org/stable/c/48ee0a864d1af02eea98fc825cc230d61517a71e

git.kernel.org/stable/c/dc2a0c587006f29b724069740c48654b9dcaebd2

git.kernel.org/stable/c/de24aceb07d426b6f1c59f33889d6a964770547b

ubuntu.com/security/CVE-2022-48632

www.cve.org/CVERecord?id=CVE-2022-48632

AI Score

7.1

Confidence

Low

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