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Vulnerability record · CVE-2020-35501 · published 30 March 2022

CVE-2020-35501: Linux kernel incorrect authorization vulnerability

Linux · Linux Kernel

A flaw was found in the Linux kernels implementation of audit rules, where a syscall can unexpectedly not be correctly not be logged by the audit subsystem

3.4 CVSS 3.1 Low EPSS 0.24% · top 86.3% CWE-863 · Incorrect authorization
3.4CVSS 3.1 base score, v2 3.6
0.24%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

A flaw was found in the Linux kernels implementation of audit rules, where a syscall can unexpectedly not be correctly not be logged by the audit subsystem

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://bugzilla.redhat.com/show_bug.cgi?id=1908577 Issue TrackingMitigationThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1908577 Issue TrackingMitigationThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2020-35501), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.