usb: dwc2: Fix memory leak in dwc2_hcd_init (CVE-2022-49713)

Summary

usb: dwc2: Fix memory leak in dwc2_hcd_init

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

Affected packages

Linux Kernel

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.14.285"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.249"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.200"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.124"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.49"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.15.0"},{"fixed":"5.18.6"}]}]

Fix status by distribution

Fixed packages published by each distribution for this CVE

Debian DEBIAN-CVE-2022-49713 linux Fixed in: 5.10.127-1
Ubuntu UBUNTU-CVE-2022-49713 linux-azure Fixed in: 4.15.0-1153.168~14.04.1

Summary

Original description

Affected packages

Fix status by distribution

References