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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-26088 Detail

Description

A missing CAP_NET_RAW check in NFC socket creation in net/nfc/rawsock.c in the Linux kernel before 5.8.2 could be used by local attackers to create raw sockets, bypassing security mechanisms, aka CID-26896f01467a.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html Mailing List  Third Party Advisory 
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8.2 Patch  Release Notes  Vendor Advisory 
https://github.com/torvalds/linux/commit/26896f01467a28651f7a536143fe5ac8449d4041 Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html Mailing List  Third Party Advisory 
https://usn.ubuntu.com/4578-1/ Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-276 Incorrect Default Permissions cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-26088
NVD Published Date:
09/24/2020
NVD Last Modified:
04/27/2022
Source:
MITRE