Bug 2307893 (CVE-2024-44936) - CVE-2024-44936 kernel: power: supply: rt5033: Bring back i2c_set_clientdata
Summary: CVE-2024-44936 kernel: power: supply: rt5033: Bring back i2c_set_clientdata
Keywords:
Status: NEW
Alias: CVE-2024-44936
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2308136
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-08-26 11:22 UTC by OSIDB Bzimport
Modified: 2024-08-28 15:31 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:


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Description OSIDB Bzimport 2024-08-26 11:22:02 UTC
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.

Comment 1 Mauro Matteo Cascella 2024-08-27 12:17:41 UTC
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024082643-CVE-2024-44936-505c@gregkh/T


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