CVE-2022-49514

一、漏洞信息
漏洞编号：CVE-2022-49514
漏洞归属组件：kernel
漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.19,6.1.8,6.4.0,6.6.0
CVSS V3.0分值：
BaseScore：5.5 Medium
Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
漏洞简述：
In the Linux kernel, the following vulnerability has been resolved:ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probeCall of_node_put(platform_node) to avoid refcount leak inthe error path.
漏洞公开时间：2025-02-26 15:01:27
漏洞创建时间：2025-02-26 18:16:52
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2022-49514

更多参考(点击展开)

参考来源	参考链接	来源链接
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0a1901f34f775b83ea4b8dbb5ed992147b9b8531
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/1e932aba3c7628c9f880ee9c2cfcc2ae3ba0c01e
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/23f340ed906c758cec6527376768e3bc1474ac30
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/48889eb3cce91d7f58e02bc07277b7f724b7a54a
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4f4e0454e226de3bf4efd7e7924d1edc571c52d5
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/98d5afe868df998b0244f4c229ab758b4083684a
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/cc43b9fdca519c5b13be6a717bacbebccd628cf6
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ebd5cb4f1f3f10b839e7575219e0f17b60c23113
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/fb66e0512e5ccc093070e21cf88cce8d98c181b5
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-49514	https://bugzilla.suse.com/show_bug.cgi?id=1238429
suse_bugzilla	https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2022/CVE-2022-49514.mbox	https://bugzilla.suse.com/show_bug.cgi?id=1238429
suse_bugzilla	https://git.kernel.org/stable/c/0a1901f34f775b83ea4b8dbb5ed992147b9b8531	https://bugzilla.suse.com/show_bug.cgi?id=1238429
suse_bugzilla	https://git.kernel.org/stable/c/1e932aba3c7628c9f880ee9c2cfcc2ae3ba0c01e	https://bugzilla.suse.com/show_bug.cgi?id=1238429
suse_bugzilla	https://git.kernel.org/stable/c/cc43b9fdca519c5b13be6a717bacbebccd628cf6	https://bugzilla.suse.com/show_bug.cgi?id=1238429
suse_bugzilla	https://git.kernel.org/stable/c/23f340ed906c758cec6527376768e3bc1474ac30	https://bugzilla.suse.com/show_bug.cgi?id=1238429
suse_bugzilla	https://git.kernel.org/stable/c/fb66e0512e5ccc093070e21cf88cce8d98c181b5	https://bugzilla.suse.com/show_bug.cgi?id=1238429
suse_bugzilla	https://git.kernel.org/stable/c/48889eb3cce91d7f58e02bc07277b7f724b7a54a	https://bugzilla.suse.com/show_bug.cgi?id=1238429
suse_bugzilla	https://git.kernel.org/stable/c/ebd5cb4f1f3f10b839e7575219e0f17b60c23113	https://bugzilla.suse.com/show_bug.cgi?id=1238429
suse_bugzilla	https://git.kernel.org/stable/c/98d5afe868df998b0244f4c229ab758b4083684a	https://bugzilla.suse.com/show_bug.cgi?id=1238429
suse_bugzilla	https://git.kernel.org/stable/c/4f4e0454e226de3bf4efd7e7924d1edc571c52d5	https://bugzilla.suse.com/show_bug.cgi?id=1238429
suse_bugzilla	https://bugzilla.redhat.com/show_bug.cgi?id=2348320	https://bugzilla.suse.com/show_bug.cgi?id=1238429
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2025022610-CVE-2022-49514-843e@gregkh/T	https://bugzilla.redhat.com/show_bug.cgi?id=2348320
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2025022610-CVE-2022-49514-843e@gregkh/T	https://bugzilla.redhat.com/show_bug.cgi?id=2348320

漏洞分析指导链接：
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
漏洞数据来源:
openBrain开源漏洞感知系统
漏洞补丁信息：

详情(点击展开)

影响的包	修复版本	修复补丁	问题引入补丁	来源
		https://git.kernel.org/stable/c/0a1901f34f775b83ea4b8dbb5ed992147b9b8531		nvd
		https://git.kernel.org/stable/c/1e932aba3c7628c9f880ee9c2cfcc2ae3ba0c01e		nvd
		https://git.kernel.org/stable/c/23f340ed906c758cec6527376768e3bc1474ac30		nvd
		https://git.kernel.org/stable/c/48889eb3cce91d7f58e02bc07277b7f724b7a54a		nvd
		https://git.kernel.org/stable/c/4f4e0454e226de3bf4efd7e7924d1edc571c52d5		nvd
		https://git.kernel.org/stable/c/98d5afe868df998b0244f4c229ab758b4083684a		nvd
		https://git.kernel.org/stable/c/cc43b9fdca519c5b13be6a717bacbebccd628cf6		nvd
		https://git.kernel.org/stable/c/ebd5cb4f1f3f10b839e7575219e0f17b60c23113		nvd
		https://git.kernel.org/stable/c/fb66e0512e5ccc093070e21cf88cce8d98c181b5		nvd
linux_kernel	4.9.318	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0a1901f34f775b83ea4b8dbb5ed992147b9b8531Issue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=94319ba10ecabc8f28129566d1f5793e3e7a0a79	linuxkernelcves
linux_kernel	4.14.283	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=1e932aba3c7628c9f880ee9c2cfcc2ae3ba0c01eIssue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=94319ba10ecabc8f28129566d1f5793e3e7a0a79	linuxkernelcves
linux_kernel	4.19.247	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=cc43b9fdca519c5b13be6a717bacbebccd628cf6Issue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=94319ba10ecabc8f28129566d1f5793e3e7a0a79	linuxkernelcves
linux_kernel	5.4.198	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=23f340ed906c758cec6527376768e3bc1474ac30Issue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=94319ba10ecabc8f28129566d1f5793e3e7a0a79	linuxkernelcves
linux_kernel	5.10.121	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=fb66e0512e5ccc093070e21cf88cce8d98c181b5Issue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=94319ba10ecabc8f28129566d1f5793e3e7a0a79	linuxkernelcves
linux_kernel	5.15.46	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=48889eb3cce91d7f58e02bc07277b7f724b7a54aIssue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=94319ba10ecabc8f28129566d1f5793e3e7a0a79	linuxkernelcves
linux_kernel	5.17.14	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ebd5cb4f1f3f10b839e7575219e0f17b60c23113Issue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=94319ba10ecabc8f28129566d1f5793e3e7a0a79	linuxkernelcves
linux_kernel	5.18.3	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=98d5afe868df998b0244f4c229ab758b4083684aIssue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=94319ba10ecabc8f28129566d1f5793e3e7a0a79	linuxkernelcves
linux_kernel	5.19	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=4f4e0454e226de3bf4efd7e7924d1edc571c52d5Please	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=94319ba10ecabc8f28129566d1f5793e3e7a0a79	linuxkernelcves

二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probeCall of_node_put(platform_node) to avoid refcount leak inthe error path.
openEuler评分：
5.5
Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
受影响版本排查(受影响/不受影响)：
1.openEuler-20.03-LTS-SP4(4.19.90):受影响
2.master(6.6.0):不受影响
3.openEuler-22.03-LTS-SP3(5.10.0):不受影响
4.openEuler-22.03-LTS-SP4:不受影响
5.openEuler-24.03-LTS(6.6.0):不受影响
6.openEuler-24.03-LTS-Next(6.6.0):不受影响
7.openEuler-24.03-LTS-SP1(6.6.0):不受影响

修复是否涉及abi变化(是/否)：
1.master(6.6.0):否
2.openEuler-20.03-LTS-SP4(4.19.90):否
3.openEuler-22.03-LTS-SP3(5.10.0):否
4.openEuler-22.03-LTS-SP4:否
5.openEuler-24.03-LTS(6.6.0):否
6.openEuler-24.03-LTS-Next(6.6.0):否
7.openEuler-24.03-LTS-SP1(6.6.0):否

原因说明：
1.openEuler-20.03-LTS-SP4(4.19.90):正常修复
2.master(6.6.0):不受影响-漏洞代码不能被攻击者触发
3.openEuler-22.03-LTS-SP3(5.10.0):不受影响-漏洞代码不能被攻击者触发
4.openEuler-22.03-LTS-SP4:不受影响-漏洞代码不能被攻击者触发
5.openEuler-24.03-LTS(6.6.0):不受影响-漏洞代码不能被攻击者触发
6.openEuler-24.03-LTS-Next(6.6.0):不受影响-漏洞代码不能被攻击者触发
7.openEuler-24.03-LTS-SP1(6.6.0):不受影响-漏洞代码不能被攻击者触发

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-1317

Hi openeuler-ci-bot, welcome to the openEuler Community.
I'm the Bot here serving you. You can find the instructions on how to interact with me at Here.
If you have any questions, please contact the SIG: Kernel, and any of the maintainers.

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**issue处理注意事项:** 
**1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;**
**2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;**
**3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, openEuler评分, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否), 原因说明)不能省略,省略后cve-manager将无法正常解析填写内容.**
************************************************************************
影响性分析说明:

openEuler评分: (评分和向量)

受影响版本排查(受影响/不受影响): 
1.master:
2.openEuler-20.03-LTS-SP4(4.19.90):
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(6.6.0):

修复是否涉及abi变化(是/否)：
1.master:
2.openEuler-20.03-LTS-SP4(4.19.90):
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(6.6.0):

原因说明：
1.master:
2.openEuler-20.03-LTS-SP4(4.19.90):
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(6.6.0):

issue处理具体操作请参考: 
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
pr关联issue具体操作请参考:
https://gitee.com/help/articles/4142

参考网址	关联pr	状态	补丁链接
https://nvd.nist.gov/vuln/detail/CVE-2022-49514
https://ubuntu.com/security/CVE-2022-49514
https://www.opencve.io/cve/CVE-2022-49514
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-49514
https://security-tracker.debian.org/tracker/CVE-2022-49514	None	None	https://git.kernel.org/linus/4f4e0454e226de3bf4efd7e7924d1edc571c52d5
http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2022-49514

说明：补丁链接仅供初步排查参考，实际可用性请人工再次确认，补丁下载验证可使用CVE补丁工具。
若补丁不准确，烦请在此issue下评论 '/report-patch 参考网址补丁链接1,补丁链接2' 反馈正确信息，便于我们不断优化工具，不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1

CVE-2022-49514

影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:

ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe

Call of_node_put(platform_node) to avoid refcount leak in
the error path.

openEuler评分:(评分和向量)
3.9
AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

受影响版本排查(受影响/不受影响):
1.master(6.1.0):不受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS-SP3:不受影响
4.openEuler-22.03-LTS-SP4:不受影响
5.openEuler-24.03-LTS:不受影响
6.openEuler-24.03-LTS-Next:不受影响
7.openEuler-24.03-LTS-SP1:不受影响

修复是否涉及abi变化(是/否)：
1.master(6.1.0):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS-SP3:否
4.openEuler-22.03-LTS-SP4:否
5.openEuler-24.03-LTS:否
6.openEuler-24.03-LTS-Next:否
7.openEuler-24.03-LTS-SP1:否

原因说明：
1.master(23.08.5):不受影响-漏洞代码不能被攻击者触发
2.openEuler-20.03-LTS-SP4:正常修复
4.openEuler-22.03-LTS-SP3:不受影响-漏洞代码不能被攻击者触发
5.openEuler-22.03-LTS-SP4:不受影响-漏洞代码不能被攻击者触发
6.openEuler-24.03-LTS:不受影响-漏洞代码不能被攻击者触发
7.openEuler-24.03-LTS-Next:不受影响-漏洞代码不能被攻击者触发
8.openEuler-24.03-LTS-SP1:不受影响-漏洞代码不能被攻击者触发

@sanglipeng 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态  | 分析项目 | 内容 |
|:--:|:--:|---------|
|已分析|1.影响性分析说明|In the Linux kernel, the following vulnerability has been resolved:ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probeCall of_node_put(platform_node) to avoid refcount leak inthe error path.|
|已分析|2.openEulerScore|3.9|
|已分析|3.openEulerVector|AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L|
|已分析|4.受影响版本排查|openEuler-20.03-LTS-SP4:受影响,master:不受影响,openEuler-22.03-LTS-SP3:不受影响,openEuler-22.03-LTS-SP4:不受影响,openEuler-24.03-LTS:不受影响,openEuler-24.03-LTS-Next:不受影响,openEuler-24.03-LTS-SP1:不受影响|
|已分析|5.是否涉及abi变化|master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否|
|已分析|6.原因说明|openEuler-20.03-LTS-SP4:正常修复,master:不受影响-漏洞代码不能被攻击者触发,openEuler-22.03-LTS-SP3:不受影响-漏洞代码不能被攻击者触发,openEuler-22.03-LTS-SP4:不受影响-漏洞代码不能被攻击者触发,openEuler-24.03-LTS:不受影响-漏洞代码不能被攻击者触发,openEuler-24.03-LTS-Next:不受影响-漏洞代码不能被攻击者触发,openEuler-24.03-LTS-SP1:不受影响-漏洞代码不能被攻击者触发|

**请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.**

openEuler评分: (评分和向量)
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

@sanglipeng 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态  | 分析项目 | 内容 |
|:--:|:--:|---------|
|已分析|1.影响性分析说明|In the Linux kernel, the following vulnerability has been resolved:ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probeCall of_node_put(platform_node) to avoid refcount leak inthe error path.|
|已分析|2.openEulerScore|5.5|
|已分析|3.openEulerVector|AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H|
|已分析|4.受影响版本排查|openEuler-20.03-LTS-SP4:受影响,master:不受影响,openEuler-22.03-LTS-SP3:不受影响,openEuler-22.03-LTS-SP4:不受影响,openEuler-24.03-LTS:不受影响,openEuler-24.03-LTS-Next:不受影响,openEuler-24.03-LTS-SP1:不受影响|
|已分析|5.是否涉及abi变化|master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否|
|已分析|6.原因说明|openEuler-20.03-LTS-SP4:正常修复,master:不受影响-漏洞代码不能被攻击者触发,openEuler-22.03-LTS-SP3:不受影响-漏洞代码不能被攻击者触发,openEuler-22.03-LTS-SP4:不受影响-漏洞代码不能被攻击者触发,openEuler-24.03-LTS:不受影响-漏洞代码不能被攻击者触发,openEuler-24.03-LTS-Next:不受影响-漏洞代码不能被攻击者触发,openEuler-24.03-LTS-SP1:不受影响-漏洞代码不能被攻击者触发|

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