Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 5.15.128 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/2ea70379e4f4efa95c9daa7f3f9bdd4d40aec927Patch
- https://git.kernel.org/stable/c/3ff256751a2853e1ffaa36958ff933ccc98c6cb5Patch
- https://git.kernel.org/stable/c/9040adc38cf6bfbb77034d558ac2c52f70d840acPatch
- https://git.kernel.org/stable/c/9860921ab4521252dc39bb21b9c936bd09a00982Patch
FAQ
What is CVE-2023-53432?
CVE-2023-53432 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 ...
How severe is CVE-2023-53432?
CVE-2023-53432 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-53432?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.