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CVE-2021-27431

🗓️ 03 May 2022 20:23:35Reported by icscertType 
cve
 cve
🔗 web.nvd.nist.gov👁 96 Views

ARM CMSIS RTOS2 prior to v2.1.3 vulnerable to integer wrap-around in inosRtxMemoryAlloc function

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-27431
4 May 202200:34
circl
CNNVD
ARM CMSIS-RTOS 输入验证错误漏洞
29 Apr 202100:00
cnnvd
Cvelist
CVE-2021-27431 ARM CMSIS RTOS2 Integer Overflow or Wraparound
3 May 202220:23
cvelist
EUVD
EUVD-2021-14185
7 Oct 202500:30
euvd
ICS
Multiple RTOS (Update E)
29 Apr 202100:00
ics
NVD
CVE-2021-27431
3 May 202221:15
nvd
OSV
CVE-2021-27431
3 May 202221:15
osv
Prion
Integer overflow
3 May 202221:15
prion
RedhatCVE
CVE-2021-27431
9 Jan 202608:53
redhatcve
Vulnrichment
CVE-2021-27431 ARM CMSIS RTOS2 Integer Overflow or Wraparound
3 May 202220:23
vulnrichment
Rows per page
NVD
Vulners
Node
armcmsis-rtosRange2.1.3
[
  {
    "product": "CMSIS RTOS2",
    "vendor": "ARM",
    "versions": [
      {
        "lessThan": "2.1.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

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17 Jun 2026 03:44Current
8.7High risk
Vulners AI Score8.7
CVSS 27.5
CVSS 3.17.3 - 9.8
EPSS0.01048
SSVC
96