CVE-2020-12465

MediumCVSS 6.7/10Last modified Jun 17, 2026

Description

An array overflow was discovered in mt76_add_fragment in drivers/net/wireless/mediatek/mt76/dma.c in the Linux kernel before 5.5.10, aka CID-b102f0c522cf. An oversized packet with too many rx fragments can corrupt memory of adjacent pages.

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-120

Affected software

No affected versions have been published.

Timeline

Published
Apr 29, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-124676.5Subrion CMS 4.2.1 allows session fixation via an alphanumeric value in a session cookie.CVE-2020-124687.8Subrion CMS 4.2.1 allows CSV injection via a phrase value within a language. This is related to phrases/add/ and languages/download/.CVE-2020-124696.5admin/blocks.php in Subrion CMS through 4.2.1 allows PHP Object Injection (with resultant file deletion) via serialized data in the subpagesCVE-2020-12477.8An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, akCVE-2020-124707.2MonoX through 5.1.40.5152 allows administrators to execute arbitrary code by modifying an ASPX template.CVE-2020-124719.8MonoX through 5.1.40.5152 allows remote code execution via HTML5Upload.ashx or Pages/SocialNetworking/lng/en-US/PhotoGallery.aspx because ofCVE-2020-124725.4MonoX through 5.1.40.5152 allows stored XSS via User Status, Blog Comments, or Blog Description.CVE-2020-124737.2MonoX through 5.1.40.5152 allows admins to execute arbitrary programs by reconfiguring the Converter Executable setting from ffmpeg.exe to aCVE-2020-124746.5Telegram Desktop through 2.0.1, Telegram through 6.0.1 for Android, and Telegram through 6.0.1 for iOS allow an IDN Homograph attack via PunCVE-2020-124755.5TP-Link Omada Controller Software 3.2.6 allows Directory Traversal for reading arbitrary files via com.tp_link.eap.web.portal.PortalControllCVE-2020-124777.5The REST API functions in TeamPass 2.1.27.36 allow any user with a valid API token to bypass IP address whitelist restrictions via an X-ForwCVE-2020-124787.5TeamPass 2.1.27.36 allows an unauthenticated attacker to retrieve files from the TeamPass web root. This may include backups or LDAP debug f
CVE-2020-12465: Medium severity, CVSS 6.7 | Vulnix