CVE-2021-22600

UNKNOWNKnown Exploited

CISA Known Exploited Vulnerability

https://nvd.nist.gov/vuln/detail/CVE-2021-22600

Remediation deadline: May 2, 2022

Description

Linux Kernel contains a flaw in the packet socket (AF_PACKET) implementation which could lead to incorrectly freeing memory. A local user could exploit this for denial-of-service (DoS) or possibly for privilege escalation.

Timeline

Published:April 11th, 2022 12:00 AM

Last modified:April 11th, 2022 12:00 AM

Added to KEV:April 11th, 2022

CVSS Scoring

No CVSS v3 score available

Affected Software

From NVD CPE configuration data

Vendors

Linux

Products

Kernel

Weaknesses (CWE)

CWE-415

References & Reports

Advisories, patches, and third-party reports

No references available.

Source: CISA KEV + NVD · Data may lag official sources by up to one minute