CVE-2017-12762

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CVSS 3.1

9.8 critical

EPSS

5%p92

Published

Aug 9, 2017 (Aug 9, 2017)

Modified

Jun 17, 2026

Description

In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow. This affects the Linux kernel 4.9-stable tree, 4.12-stable tree, 3.18-stable tree, and 4.4-stable tree.

Vendors: linux canonical
Products: linux kernel, ubuntu linux
Weakness: CWE-119
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (5.2%)

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