VULNERABILITY INTELLIGENCE
CVE-2023-53432
CVSS score7.8 HIGH
EPSS probability0.21%
CISA KEVNot currently listed
Published2025-09-18
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: firewire: net: fix use after free in fwnet_finish_incoming_packet() The netif_rx() function frees the skb so we can't dereference it to save the skb->len.
Weakness classification
- CWE-416: Use After Free