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CVE-2020-25672

kernel: memory leak in llcp_sock_connect()

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Severity

Unknown

Red Hat Product Security

0

CVSS 3.1

Review impact separately from score.

Published · November 1, 2020

Updated · June 28, 2026

Description

A memory leak in the Linux kernel’s NFC LLCP protocol implementation was found in the way a user triggers the llcp_sock_connect() function. This flaw allows a local user to starve the resources, causing a denial of service.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 0
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N

CWE-401 · Missing Release of Memory after Effective Lifetime