AZL-99405
Dashboard / Vulnerabilities / AZL-99405
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: https://nvd.nist.gov/vuln/detail/CVE-2026-80830
Affected packages
Package
Name: kernel
Purl: pkg:rpm/azure-linux/kernel
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
