CVE-2022-48851: Linux Kernel

High severity, CVSS 7.8. EPSS: 0.5% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: staging: gdm724x: fix use after free in gdm_lte_rx() The netif_rx_ni() function frees the skb so we can't dereference it to save the skb->len.

Affected products

• Linux Linux Kernel: from 3.12, before 4.9.307 (fixed in 4.9.307); from 4.10, before 4.14.272 (fixed in 4.14.272); from 4.15, before 4.19.235 (fixed in 4.19.235); from 4.20, before 5.4.185 (fixed in 5.4.185); from 5.5, before 5.10.106 (fixed in 5.10.106); from 5.11, before 5.15.29 (fixed in 5.15.29); …

Published 2024-07-16. Last modified 2026-08-04.