CVE-2023-53432
- Source
- https://cve.org/CVERecord?id=CVE-2023-53432
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53432.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-53432
- Downstream
- Related
- Published
- 2025-09-18T16:04:12.446Z
- Modified
- 2026-05-28T03:53:36.108004643Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- firewire: net: fix use after free in fwnet_finish_incoming_packet()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
firewire: net: fix use after free in fwnetfinishincoming_packet()
The netif_rx() function frees the skb so we can't dereference it to save the skb->len.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53432.json" }- References
-
- https://git.kernel.org/stable/c/2ea70379e4f4efa95c9daa7f3f9bdd4d40aec927
- https://git.kernel.org/stable/c/3ff256751a2853e1ffaa36958ff933ccc98c6cb5
- https://git.kernel.org/stable/c/9040adc38cf6bfbb77034d558ac2c52f70d840ac
- https://git.kernel.org/stable/c/9860921ab4521252dc39bb21b9c936bd09a00982
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53432.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-53432
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedc76acec6d55107b652a37c90b36c00bc8b04dabbFixed2ea70379e4f4efa95c9daa7f3f9bdd4d40aec927Fixed9040adc38cf6bfbb77034d558ac2c52f70d840acFixed9860921ab4521252dc39bb21b9c936bd09a00982Fixed3ff256751a2853e1ffaa36958ff933ccc98c6cb5