CVE-2022-50633
usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init
Description
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init of_icc_get() alloc resources for path handle, we should release it when not need anymore. Like the release in dwc3_qcom_interconnect_exit() function. Add icc_put() in error handling to fix this.
INFO
Published Date :
Dec. 9, 2025, 1:16 a.m.
Last Modified :
Dec. 9, 2025, 6:37 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Solution
- Apply the fix to the dwc3_qcom_interconnect_init function.
- Ensure icc_put() is called in error handling paths.
- Review resource allocation and deallocation logic.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-50633.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-50633 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-50633
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2022-50633 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-50633 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Dec. 09, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init of_icc_get() alloc resources for path handle, we should release it when not need anymore. Like the release in dwc3_qcom_interconnect_exit() function. Add icc_put() in error handling to fix this. Added Reference https://git.kernel.org/stable/c/2f3b51189f7a7be5d822fb8c537d778c57eb9821 Added Reference https://git.kernel.org/stable/c/56f6de394f0f57928cd401255a5c7866b68a77e3 Added Reference https://git.kernel.org/stable/c/8c39c8d23ff9fb1beb6e16cf0ae929c764538625 Added Reference https://git.kernel.org/stable/c/97a48da1619ba6bd42a0e5da0a03aa490a9496b1 Added Reference https://git.kernel.org/stable/c/f9089b95548f0272e02a89989c511e235561d051