CVE-2022-49713

usb: dwc2: Fix memory leak in dwc2_hcd_init

CVSS 5.5 MEDIUMEPSS 0.3%CWE-401

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

26 feb 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Productos afectados

Linux · Linux

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Referencias

https://git.kernel.org/stable/c/3755278f078460b021cd0384562977bf2039a57a https://git.kernel.org/stable/c/52bfcedbfd5bf962dbdcb6e761f4d0dd3ba26dfd https://git.kernel.org/stable/c/6506aff2dc2f7059aa3d45ee2e8639b25e87090f https://git.kernel.org/stable/c/701d8ec01e0f229d4db6f43d3d64ee479120cbeb https://git.kernel.org/stable/c/84e6d0af87e27bbc0db94f2e7323b34abe17b6e5 https://git.kernel.org/stable/c/981ee40649e5fd9550f82db1fbb3bfab037da346 https://git.kernel.org/stable/c/a44a8a762f7fe9ad3c065813d058e835a6180cb2