usb: typec: class: Invalidate USB device pointers on partner unregistration
In the Linux kernel, the following vulnerability has been resolved: usb: typec: class: Invalidate USB device pointers on partner unregistration To avoid using invalid USB device pointers after a Type-C partner disconnects, this patch clears the pointers upon partner unregistration. This ensures a clean state for future connections.
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
In the Linux kernel, the following vulnerability has been resolved: usb: typec: class: Invalidate USB device pointers on partner unregistration To avoid using invalid USB device pointers after a Type-C partner disconnects, this patch clears the pointers upon partner unregistration. This ensures a clean state for future connections.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/40966fc9939e85677fdb489dfddfa205baaad03b
- https://git.kernel.org/stable/c/66e1a887273c6b89f09bc11a40d0a71d5a081a8e
- https://git.kernel.org/stable/c/74911338f47c13d1b9470fc50718182bffad42e2
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37986.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-37986