Bug 1204404 – VUL-0: CVE-2022-3544: kernel-source,kernel-source-rt,kernel-source-azure: memory leak in damon_sysfs_add_target()

Bug 1204404 - (CVE-2022-3544) VUL-0: CVE-2022-3544: kernel-source,kernel-source-rt,kernel-source-azure: memory leak in damon_sysfs_add_target()

(CVE-2022-3544)
Summary:	VUL-0: CVE-2022-3544: kernel-source,kernel-source-rt,kernel-source-azure: mem...

Status:	RESOLVED INVALID

Classification:	Novell Products
Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents
Version:	unspecified
Hardware:	Other Other

Priority:	P5 - None Severity: Normal
Target Milestone:	---
Assigned To:	Kernel Bugs
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/345385/
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Reported:	2022-10-18 07:29 UTC by Carlos López
Modified:	2022-10-18 07:31 UTC (History)
CC List:	1 user (show)

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Found By:	Security Response Team
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Description Carlos López 2022-10-18 07:29:18 UTC

CVE-2022-3544

A vulnerability, which was classified as problematic, was found in Linux Kernel.
Affected is the function damon_sysfs_add_target of the file mm/damon/sysfs.c of
the component Netfilter. The manipulation leads to memory leak. It is
recommended to apply a patch to fix this issue. The identifier of this
vulnerability is VDB-211044.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-3544
https://www.cve.org/CVERecord?id=CVE-2022-3544
https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git/commit/?id=1c8e2349f2d033f634d046063b704b2ca6c46972
https://vuldb.com/?id.211044

Comment 1 Carlos López 2022-10-18 07:31:39 UTC

Both a61ea561c871 ("mm/damon/sysfs: link DAMON for virtual address spaces monitoring") and the the fix, 1c8e2349f2d0 ("damon/sysfs: fix possible memleak on damon_sysfs_add_target"), are only present in stable and master, so everything is already fixed. Closing.