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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2022-42773

Quick assessment

Affected
Unisoc (Shanghai) Technologies Co., Ltd. SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8001
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.

UNISOC chipset是中国紫光展锐（UNISOC）公司的一个集成电路芯片组。 UNISOC chipset 存在安全漏洞，该漏洞源于其wlan驱动缺少边界检查导致wlan服务发生本地拒绝服务。

AI Predicted 5.9 Difficulty: Moderate EPSS 0.08% · P0

Possible ATT&CK Techniques 1 AI

T1499.002 · Service Exhaustion Flood
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-42773

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
UNISOC chipset 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UNISOC chipset是中国紫光展锐（UNISOC）公司的一个集成电路芯片组。 UNISOC chipset 存在安全漏洞，该漏洞源于其wlan驱动缺少边界检查导致wlan服务发生本地拒绝服务。
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
Unisoc (Shanghai) Technologies Co., Ltd. SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8001 Android10/Android11/Android12 -

II. Public POCs for CVE-2022-42773

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-42773

请登录查看更多情报信息。

Other References for CVE-2022-42773 (1)

Same Patch Batch · Unisoc (Shanghai) Technologies Co., Ltd. · 2022-12-06 · 49 CVEs total

CVE-2022-42768 UNISOC chipset 缓冲区错误漏洞
CVE-2022-42771 Google Pixel 竞争条件问题漏洞
CVE-2022-42774 UNISOC chipset 缓冲区错误漏洞
CVE-2022-42778 UNISOC chipset 安全漏洞
CVE-2022-42779 UNISOC chipset 缓冲区错误漏洞
CVE-2022-42780 UNISOC chipset 缓冲区错误漏洞
CVE-2022-42781 UNISOC chipset缓冲区错误漏洞
CVE-2022-42782 UNISOC chipset 安全漏洞
CVE-2022-42777 UNISOC chipset 安全漏洞
CVE-2022-42769 UNISOC chipset 缓冲区错误漏洞
CVE-2022-42770 Google Pixel 竞争条件问题漏洞
CVE-2022-42767 UNISOC chipset 输入验证错误漏洞
CVE-2022-42766 UNISOC chipset 安全漏洞
CVE-2022-42765 UNISOC chipset 输入验证错误漏洞
CVE-2022-42764 UNISOC chipset 输入验证错误漏洞
CVE-2022-42763 UNISOC chipset 输入验证错误漏洞
CVE-2022-42762 UNISOC chipset 缓冲区错误漏洞
CVE-2022-42761 UNISOC chipset 缓冲区错误漏洞
CVE-2022-42760 UNISOC chipset 安全漏洞
CVE-2022-42759 UNISOC chipset 缓冲区错误漏洞

Showing top 20 of 49 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8001
Same vendor: Unisoc (Shanghai) Technologies Co., Ltd.
Same weakness: CWE-125

V. Comments for CVE-2022-42773

No comments yet

Leave a comment