Bug 1226860 (CVE-2024-38632)

Summary:	VUL-0: CVE-2024-38632: kernel: vfio/pci: fix potential memory leak in vfio_intx_enable()
Product:	[Novell Products] SUSE Security Incidents	Reporter:	SMASH SMASH <smash_bz>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	RESOLVED FIXED	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	gabriele.sonnu, mhocko
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/411769/
Whiteboard:	CVSSv3.1:SUSE:CVE-2024-38632:5.5:(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 10:18:13 UTC

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

vfio/pci: fix potential memory leak in vfio_intx_enable()

If vfio_irq_ctx_alloc() failed will lead to 'name' memory leak.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-38632
https://www.cve.org/CVERecord?id=CVE-2024-38632
https://git.kernel.org/stable/c/0bd22a4966d55f1d2c127a53300d5c2b50152376
https://git.kernel.org/stable/c/35fef97c33f3d3ca0455f9a8e2a3f2c1f8cc9140
https://git.kernel.org/stable/c/82b951e6fbd31d85ae7f4feb5f00ddd4c5d256e2
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-38632.mbox
https://bugzilla.redhat.com/show_bug.cgi?id=2293696

Comment 2 Andrea Mattiazzo 2024-07-01 13:39:14 UTC

All done, closing.