AZL-99405
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99405.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-99405
- Upstream
- Published
- 2026-09-04T16:18:11Z
- Modified
- 2026-09-23T14:17:43Z
- Summary
- CVE-2026-80830 affecting package kernel 6.6.152.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
usb: core: Add lock to usb_wakeup_notification()
Add a spin lock to usb_wakeup notification to prevent a race condition with dereferencing freed memory. This could be hit by the xHCI driver as it calls this function from an IRQ and could race with the hub_disconnect() function, which properly grabs this lock to protect the state of the device.
- References