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vulnrichmentLinuxVULNRICHMENT:CVE-2024-44936
HistoryAug 26, 2024 - 10:11 a.m.

CVE-2024-44936 power: supply: rt5033: Bring back i2c_set_clientdata

2024-08-2610:11:29
Linux
github.com
2
linux kernel
vulnerability
power supply
rt5033
i2c_set_clientdata
devm_power_supply_register
kernel oops

AI Score

7.1

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

In the Linux kernel, the following vulnerability has been resolved:

power: supply: rt5033: Bring back i2c_set_clientdata

Commit 3a93da231c12 (“power: supply: rt5033: Use devm_power_supply_register() helper”)
reworked the driver to use devm. While at it, the i2c_set_clientdata
was dropped along with the remove callback. Unfortunately other parts
of the driver also rely on i2c clientdata so this causes kernel oops.

Bring the call back to fix the driver.

AI Score

7.1

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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