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CVE-2021-22677

🗓️ 09 Jan 2026 11:22:05Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

Integer overflow in MCU APIs can cause denial of service or code execution on SimpleLink Wi-Fi.

Related
Refs
ReporterTitlePublishedViews
Family
CNNVD
Texas Instruments SimpleLink 输入验证错误漏洞
29 Apr 202100:00
cnnvd
CNVD
Integer Overflow or Wrap Around Vulnerability in Multiple Texas Instruments Products
30 Apr 202100:00
cnvd
CVE
CVE-2021-22677
7 May 202115:11
cve
Cvelist
CVE-2021-22677
7 May 202115:11
cvelist
EUVD
EUVD-2021-9813
3 Oct 202520:07
euvd
ICS
Texas Instruments SimpleLink
29 Apr 202100:00
ics
NVD
CVE-2021-22677
7 May 202116:15
nvd
Prion
Integer overflow
7 May 202116:15
prion

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27 Mar 2026 14:49Current
7.6High risk
Vulners AI Score7.6
CVSS 24.6
CVSS 3.17.8
EPSS0.00061
2