CVE-2024-27418
Published: May 17, 2024
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: net: mctp: take ownership of skb in mctp_local_output Currently, mctp_local_output only takes ownership of skb on success, and we may leak an skb if mctp_local_output fails in specific states; the skb ownership isn't transferred until the actual output routing occurs. Instead, make mctp_local_output free the skb on all error paths up to the route action, so it always consumes the passed skb.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 833ef3b91de692ef33b800bca6b1569c39dece74 - < a3c8fa54e904b0ddb52a08cc2d8ac239054f61fdaffected 833ef3b91de692ef33b800bca6b1569c39dece74 - < cbebc55ceacef1fc0651e80e0103cc184552fc68affected 833ef3b91de692ef33b800bca6b1569c39dece74 - < a639441c880ac479495e5ab37e3c29f21ae5771baffected 833ef3b91de692ef33b800bca6b1569c39dece74 - < 3773d65ae5154ed7df404b050fd7387a36ab5ef3 |
Linux | Linux | affected 5.15unaffected 0 - < 5.15unaffected 6.1.81 - <= 6.1.*unaffected 6.6.21 - <= 6.6.*unaffected 6.7.9 - <= 6.7.*+1 more versions |
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