CVE Database›CVE-2022-48851

CVE-2022-48851

kernel: staging: gdm724x: fix use after free in gdm_lte_rx()

Loading…

Severity

Moderate

Red Hat Product Security

6.6

CVSS 3.1

Review impact separately from score.

Published · July 16, 2024

Updated · August 5, 2026

Description

A vulnerability was found in the Linux kernel in the gdm_lte_rx() function in drivers/staging/gdm724x/gdm_lte.c where an issue arises from a use-after-free condition, as the netif_rx_ni() function frees the skb, making subsequent access to skb->len unsafe, lead to potential memory corruption or crashes.

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 · 6.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

CWE-416 · Use After Free