AZL-104322
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-104322.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-104322
- Upstream
- Published
- 2026-09-25T11:17:35Z
- Modified
- 2026-09-27T05:34:32Z
- Summary
- CVE-2026-98066 affecting package kernel 6.6.157.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ALSA: caiaq: Fix potential double-free at error path
The fix for caiaq driver's resource management to handle the errors tries to release the resources in a common destructor call, but as a sashiko review for another patch suggested, some of the audio resources such as URBs have been already freed, and this may lead to a double-free.
For addressing the double-free, call the common destructor function from each place, and assure that the resource pointers get cleared.
- References