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Status published
Unknown
CVE-2023-53432
firewire: net: fix use after free in fwnet_finish_incoming_packet()
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
c76acec6d55107b652a37c90b36c00bc8b04dabb, 2.6.31, 0, 5.15.128, 6.1.47, 6.4.12, 6.5
Timeline
Official Publish:
September 18th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.