cnvd - cnvd-2022-13360

cnvd-2022-13360

Vulnerability from cnvd

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",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://device.harmonyos.com/cn/docs/security/update/security-bulletins-wearables-202202-0000001203413350",
  "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

Modified

2024-08-04 02:27

Severity ?

CWE

Race condition vulnerability

Summary

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

References

▼	URL	Tags
	https://consumer.huawei.com/en/support/bulletin/2022/2/	x_refsource_MISC
	https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Huawei

EMUI

Version: 2.0

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

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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