CVE-2026-45992 Details
Description
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
A vulnerability in the Linux kernel's ALSA Caiaq USB driver has been addressed. The issue involved improper error handling in the 'setup_card()' function, which could lead to a resource leak. Specifically, an internal USB Request Block (URB) related to endpoint 1's input stream might have been submitted before an error occurred. While this URB is normally canceled during disconnection, the error path failed to do so, potentially causing a leak. The fix ensures that the URB is properly managed in the error handling process.
Users can apply the latest patches available in the Linux kernel stable tree to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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No references are available for this CVE.
Weakness Enumeration
No weakness enumeration is available for this CVE.
Affected Products
No affected product data is available for this CVE.
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 15, 2026 | CVE Rejected | kernel.org |
| Jun 15, 2026 | CVE Modified | kernel.org |
| Jun 1, 2026 | CVE Modified | kernel.org |
| May 27, 2026 | New CVE Received | kernel.org |