AUGUST 5, 2026
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Case File

CVE-2020-35513

MEDIUM · CVSS 4.9 EPSS 1.35%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-01-26 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.9. It affects Linux. It may lead to a denial-of-service condition.

CVE
CVE-2020-35513
Severity
MEDIUM
CVSS
4.9
EPSS
1.35%
Linux

Original NVD Description

A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file system) functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with access to the NFS could use this flaw to starve the resources causing denial of service.

Related CVEs

Other vulnerabilities affecting the same vendor(s)