Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2022-48509

Quick assessment

Affected
Huawei HarmonyOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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，该漏洞源于华为分享由于多线程访问互斥资源存在条件竞争的漏洞。成功利用此漏洞可以导致程序异常退出。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.33% · P25

Possible ATT&CK Techniques 1 AI

T1211 · Exploitation for Stealth
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-48509

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Race condition vulnerability due to multi-thread access to mutually exclusive resources in Huawei Share. Successful exploitation of this vulnerability may cause the program to exit abnormally.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
Huawei HarmonyOS 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability 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，该漏洞源于华为分享由于多线程访问互斥资源存在条件竞争的漏洞。成功利用此漏洞可以导致程序异常退出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Huawei HarmonyOS 2.0.0 -
Huawei EMUI 12.0.0 -

II. Public POCs for CVE-2022-48509

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-48509

请登录查看更多情报信息。

Other References for CVE-2022-48509 (2)

Same Patch Batch · Huawei · 2023-07-06 · 26 CVEs total

CVE-2022-48510 Huawei HarmonyOS 安全漏洞
CVE-2022-48508 Huawei HarmonyOS 安全漏洞
CVE-2022-48512 Huawei HarmonyOS 资源管理错误漏洞
CVE-2021-46894 Huawei HarmonyOS 资源管理错误漏洞
CVE-2023-37238 Huawei HarmonyOS 安全漏洞
CVE-2023-37239 Huawei HarmonyOS 安全漏洞
CVE-2023-37240 Huawei HarmonyOS 缓冲区错误漏洞
CVE-2023-37241 Huawei HarmonyOS 输入验证错误漏洞
CVE-2023-37242 Huawei HarmonyOS 安全漏洞
CVE-2023-37245 Huawei HarmonyOS 安全漏洞
CVE-2023-3456 Huawei HarmonyOS 安全漏洞
CVE-2023-34164 Huawei HarmonyOS 代码问题漏洞
CVE-2022-48507 Huawei HarmonyOS 安全漏洞
CVE-2022-48520 Huawei HarmonyOS 安全漏洞
CVE-2022-48511 Huawei HarmonyOS 资源管理错误漏洞
CVE-2021-46892 Huawei HarmonyOS 安全漏洞
CVE-2022-48513 Huawei HarmonyOS 安全漏洞
CVE-2022-48514 Huawei HarmonyOS 安全漏洞
CVE-2022-48515 Huawei HarmonyOS 安全漏洞
CVE-2022-48516 Huawei HarmonyOS 安全漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: HarmonyOS
Same vendor: Huawei
Same weakness: CWE-476

V. Comments for CVE-2022-48509

No comments yet

Leave a comment