Bug 1226911 (CVE-2024-38628)

Summary:	VUL-0: CVE-2024-38628: kernel: usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind.
Product:	[Novell Products] SUSE Security Incidents	Reporter:	SMASH SMASH <smash_bz>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	IN_PROGRESS ---	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	abergmann, mhocko
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/411765/
Whiteboard:	CVSSv3.1:SUSE:CVE-2024-38628:5.5:(AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description SMASH SMASH 2024-06-24 15:14:14 UTC

In the Linux kernel, the following vulnerability has been resolved:

usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind.

Hang on to the control IDs instead of pointers since those are correctly
handled with locks.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-38628
https://www.cve.org/CVERecord?id=CVE-2024-38628
https://git.kernel.org/stable/c/1b739388aa3f8dfb63a9fca777e6dfa6912d0464
https://git.kernel.org/stable/c/453d3fa9266e53f85377b911c19b9a4563fa88c0
https://git.kernel.org/stable/c/89e66809684485590ea0b32c3178e42cba36ac09
https://git.kernel.org/stable/c/bea73b58ab67fe581037ad9cdb93c2557590c068
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-38628.mbox
https://bugzilla.redhat.com/show_bug.cgi?id=2293699