References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].

Change History

In the Linux kernel, the following vulnerability has been resolved:

phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe()

The for_each_available_child_of_node() calls of_node_put() to
release child_np in each success loop. After breaking from the
loop with the child_np has been released, the code will jump to
the put_child label and will call the of_node_put() again if the
devm_request_threaded_irq() fails. These cause a double free bug.

Fix by returning directly to avoid the duplicate of_node_put().

https://git.kernel.org/stable/c/027d42b97e6eb827c3438ebc09bab7efaee9270d

https://git.kernel.org/stable/c/e07dea3de508cd6950c937cec42de7603190e1ca

https://git.kernel.org/stable/c/ebae26dd15140b840cf65be5e1c0daee949ba70b

https://git.kernel.org/stable/c/efe92ee7a111fe0f4d75f3ed6b7e3f86322279d5