CVE-2022-49713

low-risk
Published 2025-02-26

In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: Fix memory leak in dwc2_hcd_init usb_create_hcd will alloc memory for hcd, and we should call usb_put_hcd to free it when platform_get_resource() fails to prevent memory leak. goto error2 label instead error1 to fix this.

Do I need to act?

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0.05% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (3)

Affected Vendors

Linux

References (7)

Patch https://git.kernel.org/stable/c/3755278f078460b021cd0384562977bf2039a57a
Patch https://git.kernel.org/stable/c/52bfcedbfd5bf962dbdcb6e761f4d0dd3ba26dfd
Patch https://git.kernel.org/stable/c/6506aff2dc2f7059aa3d45ee2e8639b25e87090f
Patch https://git.kernel.org/stable/c/701d8ec01e0f229d4db6f43d3d64ee479120cbeb
Patch https://git.kernel.org/stable/c/84e6d0af87e27bbc0db94f2e7323b34abe17b6e5
Patch https://git.kernel.org/stable/c/981ee40649e5fd9550f82db1fbb3bfab037da346
Patch https://git.kernel.org/stable/c/a44a8a762f7fe9ad3c065813d058e835a6180cb2
27
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 9/34 · Low