Security Vulnerability - Action Required: Use After Free vulnerability may in your project

[Crispy-fried-chicken]

Hi,
we have detected that your project may be vulnerable to Use After Free in the function of outbound_phy_packet_callback in the file of trunk/linux-3.4.x/drivers/firewire/core-cdev.c . It shares similarities to a recent CVE disclosure CVE-2023-3159 in the linux.

The source vulnerability information is as follows:

Vulnerability Detail:
CVE Identifier: CVE-2023-3159
Description: A use after free issue was discovered in driver/firewire in outbound_phy_packet_callback in the Linux Kernel. In this flaw a local attacker with special privilege may cause a use after free problem when queue_event() fails.
Reference: https://nvd.nist.gov/vuln/detail/CVE-2023-3159
Patch: torvalds/linux@b7c81f8

Would you help to check if this bug is true? If it's true, I'd like to open a PR for that if necessary. Thank you for your effort and patience!