AZL-108897
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-108897.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-108897
- Upstream
- Published
- 2026-10-18T16:17:23Z
- Modified
- 2026-10-19T14:16:49Z
- Summary
- CVE-2026-98696 affecting package kernel 6.6.157.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
USB: serial: fix driver deregistration order
USB serial driver modules register one driver for the USB bus and one or more drivers for the ports on the USB serial bus.
When unloading a driver module, the USB driver must be deregistered before the USB serial bus drivers so that I/O is stopped before unbinding the ports to avoid use-after-free in completion handlers accessing port data.
Note that the "new_id" attributes must first be removed to prevent new ids from being added and triggering a probe of the USB driver after it has been deregistered.
- References