medium5.5
CVE-2026-43457
In the Linux kernel, the following vulnerability has been resolved: mctp: i2c: fix skb memory leak in receive path When 'midev->allow_rx' is false, the newly a…
Impact
In the Linux kernel, the following vulnerability has been resolved: mctp: i2c: fix skb memory leak in receive path When 'midev->allow_rx' is false, the newly allocated skb isn't consumed by netif_rx(), it needs to free the skb directly.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.18 before 6.1.167 from 6.2 before 6.6.130 from 6.7 before 6.12.78 from 6.13 before 6.18.19 from 6.19 before 6.19.9 Version 7.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/0fb2adbdd5c03e8c9ebcdc48afd414b2724c85eb
- https://git.kernel.org/stable/c/1b1be322342a6b0085bf6ee52235e5ac9834ec25
- https://git.kernel.org/stable/c/1ec54187e1aa40a4cfa2b265e9a311179f24b98d
- https://git.kernel.org/stable/c/9f81be2ab9d8e4744871bfb3e868ef413413829f
- https://git.kernel.org/stable/c/d7900a43b0a314a645ca0a2adf45928dbc7001f4
- https://git.kernel.org/stable/c/e3f5e0f22cfc2371e7471c9fd5b4da78f9df7c69