CVE-2021-43389

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detach_capi_ctr function in drivers/isdn/capi/kcapi.c.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Nov 4, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-43389: Medium severity, CVSS 5.5 | Vulnix