CVE-2024-50267: Linux Kernel

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: USB: serial: io_edgeport: fix use after free in debug printk The "dev_dbg(&urb->dev->dev, ..." which happens after usb_free_urb(urb) is a use after free of the "urb" pointer. Store the "dev" pointer at the start of the function to avoid this issue.

Affected products

• Linux Linux Kernel: from 3.7, before 4.19.324 (fixed in 4.19.324); from 4.20, before 5.4.286 (fixed in 5.4.286); from 5.5, before 5.10.230 (fixed in 5.10.230); from 5.11, before 5.15.172 (fixed in 5.15.172); from 5.16, before 6.1.117 (fixed in 6.1.117); from 6.2, before 6.6.61 (fixed in 6.6.61); …

Published 2024-11-19. Last modified 2026-06-17.