CVE Database›CVE-2024-50170

CVE-2024-50170

kernel: net: bcmasp: fix potential memory leak in bcmasp_xmit()

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · November 7, 2024

Updated · September 14, 2026

Description

A flaw was found in the Linux kernel's bcmasp network driver. This vulnerability occurs in the bcmasp_xmit() function, where a socket buffer (skb) is not properly freed if a mapping operation fails. A local attacker with low privileges could exploit this to cause a memory leak, potentially leading to a Denial of Service (DoS) due to resource exhaustion.

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 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-401 · Missing Release of Memory after Effective Lifetime