CVE-2026-43457
N/A
N/A
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | f5b8abf9fc3dacd7529d363e26fe8230935d65f8 < 0fb2adbdd5c03e8c9ebcdc48afd414b2724c85eb | affected |
| Linux | Linux | f5b8abf9fc3dacd7529d363e26fe8230935d65f8 < d7900a43b0a314a645ca0a2adf45928dbc7001f4 | affected |
| Linux | Linux | f5b8abf9fc3dacd7529d363e26fe8230935d65f8 < 9f81be2ab9d8e4744871bfb3e868ef413413829f | affected |
| Linux | Linux | f5b8abf9fc3dacd7529d363e26fe8230935d65f8 < 1ec54187e1aa40a4cfa2b265e9a311179f24b98d | affected |
| Linux | Linux | f5b8abf9fc3dacd7529d363e26fe8230935d65f8 < 1b1be322342a6b0085bf6ee52235e5ac9834ec25 | affected |
| Linux | Linux | f5b8abf9fc3dacd7529d363e26fe8230935d65f8 < e3f5e0f22cfc2371e7471c9fd5b4da78f9df7c69 | affected |
| Linux | Linux | 5.18 | affected |
| Linux | Linux | 0 < 5.18 | unaffected |
| Linux | Linux | 6.1.167 <= 6.1.* | unaffected |
| Linux | Linux | 6.6.130 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.78 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.19 <= 6.18.* | unaffected |
| Linux | Linux | 6.19.9 <= 6.19.* | unaffected |
| Linux | Linux | 7.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/0fb2adbdd5c03e8c9ebcdc48afd414b2724c85eb
- https://git.kernel.org/stable/c/d7900a43b0a314a645ca0a2adf45928dbc7001f4
- https://git.kernel.org/stable/c/9f81be2ab9d8e4744871bfb3e868ef413413829f
- https://git.kernel.org/stable/c/1ec54187e1aa40a4cfa2b265e9a311179f24b98d
- https://git.kernel.org/stable/c/1b1be322342a6b0085bf6ee52235e5ac9834ec25
- https://git.kernel.org/stable/c/e3f5e0f22cfc2371e7471c9fd5b4da78f9df7c69
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