linux-kernel - Re: CVE-2023-52560: mm/damon/vaddr-test: fix memory leak in damon_do_test_apply_three

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Message-ID: <ZedNf9uP3_TjIy0g@tiehlicka>
Date: Tue, 5 Mar 2024 17:51:11 +0100
From: Michal Hocko <mhocko@...e.com>
To: cve@...nel.org, linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: CVE-2023-52560: mm/damon/vaddr-test: fix memory leak in
 damon_do_test_apply_three_regions()

On Sat 02-03-24 22:59:54, Greg KH wrote:
> Description
> ===========
> 
> In the Linux kernel, the following vulnerability has been resolved:
> 
> mm/damon/vaddr-test: fix memory leak in damon_do_test_apply_three_regions()
> 
> When CONFIG_DAMON_VADDR_KUNIT_TEST=y and making CONFIG_DEBUG_KMEMLEAK=y
> and CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN=y, the below memory leak is detected.

This is a kunit test case AFAICS. Is this really a CVE material?
-- 
Michal Hocko
SUSE Labs