Bug 2334368 (CVE-2024-53205) - CVE-2024-53205 kernel: phy: realtek: usb: fix NULL deref in rtk_usb2phy_probe
Summary: CVE-2024-53205 kernel: phy: realtek: usb: fix NULL deref in rtk_usb2phy_probe
Keywords:
Status: NEW
Alias: CVE-2024-53205
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-12-27 14:02 UTC by OSIDB Bzimport
Modified: 2025-01-20 06:16 UTC (History)
4 users (show)

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

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Description OSIDB Bzimport 2024-12-27 14:02:20 UTC 
In the Linux kernel, the following vulnerability has been resolved:

phy: realtek: usb: fix NULL deref in rtk_usb2phy_probe

In rtk_usb2phy_probe() devm_kzalloc() may return NULL
but this returned value is not checked.
Comment 1 Avinash Hanwate 2024-12-28 14:12:47 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024122728-CVE-2024-53205-1be1@gregkh/T
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