CVE-2020-25671 - AskarLabs CVE Database

CVE-2020-25671

Vendor N/A

Product Linux Kernel

Weakness CWE-416

Published May 26, 2021

Last update August 4, 2024

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

A vulnerability was found in Linux Kernel, where a refcount leak in llcp_sock_connect() causing use-after-free which might lead to privilege escalations.

Key dates

02Disclosure timeline

May 26, 2021 CVE published

August 4, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2020-25671 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/416.html

Related vulnerabilities

04Related CVE

CVE-2025-59210 Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability CVE-2023-5197 Use-after-free in Linux kernel's netfilter: nf_tables component CVE-2024-6290 CVE-2025-49699 Microsoft Office Remote Code Execution Vulnerability CVE-2025-47398 Use After Free in Graphics