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Message-ID: <2025022627-CVE-2022-49253-f3d7@gregkh>
Date: Wed, 26 Feb 2025 02:57:38 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-cve-announce@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: CVE-2022-49253: media: usb: go7007: s2250-board: fix leak in probe()

Description
===========

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

media: usb: go7007: s2250-board: fix leak in probe()

Call i2c_unregister_device(audio) on this error path.

The Linux kernel CVE team has assigned CVE-2022-49253 to this issue.


Affected and fixed versions
===========================

	Issue introduced in 3.10 with commit d3b2ccd9e307eae80b4b4eeb0ede46cb02212df2 and fixed in 4.9.311 with commit bbdd0e15738336e6b1208304ae98525117877bbd
	Issue introduced in 3.10 with commit d3b2ccd9e307eae80b4b4eeb0ede46cb02212df2 and fixed in 4.14.276 with commit a97130cd5b0c00eec169b10a16d922b9ea67324a
	Issue introduced in 3.10 with commit d3b2ccd9e307eae80b4b4eeb0ede46cb02212df2 and fixed in 4.19.238 with commit b7dd177225355da55f8d80d8e568928e0eec3608
	Issue introduced in 3.10 with commit d3b2ccd9e307eae80b4b4eeb0ede46cb02212df2 and fixed in 5.4.189 with commit 14cd5a8e61c654828a1f1056d56f0b0a524d2c69
	Issue introduced in 3.10 with commit d3b2ccd9e307eae80b4b4eeb0ede46cb02212df2 and fixed in 5.10.110 with commit 44973633b0064c46083833b55dd0a45e6235f8ca
	Issue introduced in 3.10 with commit d3b2ccd9e307eae80b4b4eeb0ede46cb02212df2 and fixed in 5.15.33 with commit 895364fa97e60749855f789bc4568883fc7a8b39
	Issue introduced in 3.10 with commit d3b2ccd9e307eae80b4b4eeb0ede46cb02212df2 and fixed in 5.16.19 with commit b5470f3efa530b10296257bb578ce4b1769e9a04
	Issue introduced in 3.10 with commit d3b2ccd9e307eae80b4b4eeb0ede46cb02212df2 and fixed in 5.17.2 with commit 948ad5e5624487079c24cb5c81c74ddd02832440
	Issue introduced in 3.10 with commit d3b2ccd9e307eae80b4b4eeb0ede46cb02212df2 and fixed in 5.18 with commit 67e4550ecd6164bfbdff54c169e5bbf9ccfaf14d

Please see https://www.kernel.org for a full list of currently supported
kernel versions by the kernel community.

Unaffected versions might change over time as fixes are backported to
older supported kernel versions.  The official CVE entry at
	https://cve.org/CVERecord/?id=CVE-2022-49253
will be updated if fixes are backported, please check that for the most
up to date information about this issue.


Affected files
==============

The file(s) affected by this issue are:
	drivers/media/usb/go7007/s2250-board.c


Mitigation
==========

The Linux kernel CVE team recommends that you update to the latest
stable kernel version for this, and many other bugfixes.  Individual
changes are never tested alone, but rather are part of a larger kernel
release.  Cherry-picking individual commits is not recommended or
supported by the Linux kernel community at all.  If however, updating to
the latest release is impossible, the individual changes to resolve this
issue can be found at these commits:
	https://git.kernel.org/stable/c/bbdd0e15738336e6b1208304ae98525117877bbd
	https://git.kernel.org/stable/c/a97130cd5b0c00eec169b10a16d922b9ea67324a
	https://git.kernel.org/stable/c/b7dd177225355da55f8d80d8e568928e0eec3608
	https://git.kernel.org/stable/c/14cd5a8e61c654828a1f1056d56f0b0a524d2c69
	https://git.kernel.org/stable/c/44973633b0064c46083833b55dd0a45e6235f8ca
	https://git.kernel.org/stable/c/895364fa97e60749855f789bc4568883fc7a8b39
	https://git.kernel.org/stable/c/b5470f3efa530b10296257bb578ce4b1769e9a04
	https://git.kernel.org/stable/c/948ad5e5624487079c24cb5c81c74ddd02832440
	https://git.kernel.org/stable/c/67e4550ecd6164bfbdff54c169e5bbf9ccfaf14d

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