Vulnerability-Lookup

CNVD-2022-13360

Vulnerability from cnvd - Published: 2022-02-20

Title

Huawei HarmonyOS竞争条件问题漏洞

Description

Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei HarmonyOS存在安全漏洞，该漏洞源于Wearables 内核binder驱动子系统存在条件竞争漏洞，攻击者可利用该漏洞影响内核稳定性。

Severity

低

Patch Name

Huawei HarmonyOS竞争条件问题漏洞的补丁

Patch Description

Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei HarmonyOS存在安全漏洞，该漏洞源于Wearables 内核binder驱动子系统存在条件竞争漏洞，攻击者可利用该漏洞影响内核稳定性。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://device.harmonyos.com/cn/docs/security/update/security-bulletins-wearables-202202-0000001203413350

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-40015

Impacted products

Name
['Huawei EMUI 10.0.0', 'Huawei EMUI 10.1.0', 'Huawei EMUI 10.1.1', 'Huawei EMUI 11.0.0', 'Huawei Magic UI 3.0.0', 'Huawei Magic UI 3.1.0', 'Huawei Magic UI 3.1.1', 'Huawei Magic UI 4.0.0', 'Huawei HarmonyOS', 'Huawei EMUI 12.0.0']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-40015"
    }
  },
  "description": "Huawei HarmonyOS\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e00\u4e2a\u57fa\u4e8e\u5fae\u5185\u6838\u7684\u5168\u573a\u666f\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nHuawei HarmonyOS\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eWearables \u5185\u6838binder\u9a71\u52a8\u5b50\u7cfb\u7edf\u5b58\u5728\u6761\u4ef6\u7ade\u4e89\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u5185\u6838\u7a33\u5b9a\u6027\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-13360",
  "openTime": "2022-02-20",
  "patchDescription": "Huawei HarmonyOS\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e00\u4e2a\u57fa\u4e8e\u5fae\u5185\u6838\u7684\u5168\u573a\u666f\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nHuawei HarmonyOS\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eWearables \u5185\u6838binder\u9a71\u52a8\u5b50\u7cfb\u7edf\u5b58\u5728\u6761\u4ef6\u7ade\u4e89\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u5185\u6838\u7a33\u5b9a\u6027\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Huawei HarmonyOS\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei EMUI 10.0.0",
      "Huawei EMUI 10.1.0",
      "Huawei EMUI 10.1.1",
      "Huawei EMUI 11.0.0",
      "Huawei Magic UI 3.0.0",
      "Huawei Magic UI 3.1.0",
      "Huawei Magic UI 3.1.1",
      "Huawei Magic UI 4.0.0",
      "Huawei HarmonyOS",
      "Huawei EMUI 12.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-40015",
  "serverity": "\u4f4e",
  "submitTime": "2022-02-09",
  "title": "Huawei HarmonyOS\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-40015 (GCVE-0-2021-40015)

Vulnerability from cvelistv5 – Published: 2022-02-09 22:03 – Updated: 2024-08-04 02:27

Summary

There is a race condition vulnerability in the binder driver subsystem in the kernel.Successful exploitation of this vulnerability may affect kernel stability.

Severity ?

No CVSS data available.

CWE

Race condition vulnerability

Assigner

huawei

References

URL

Tags

	https://consumer.huawei.com/en/support/bulletin/2022/2/	x_refsource_MISC
	https://device.harmonyos.com/en/docs/security/upd…	x_refsource_MISC

Impacted products

Vendor

Product

Version

Huawei

EMUI

Affected: 2.0

	Huawei	Magic UI	Affected: 12.0.0 Affected: 11.0.0 Affected: 10.1.1 Affected: 10.1.0 Affected: 10.0.0
	Huawei	HarmonyOS	Affected: 4.0.0 Affected: 3.1.1 Affected: 3.1.0 Affected: 3.0.0

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          "dateUpdated": "2024-08-04T02:27:30.449Z",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2022-13360

CVE-2021-40015 (GCVE-0-2021-40015)

Tags

Sightings

Nomenclature