CVE-2024-27418
- Source
- https://cve.org/CVERecord?id=CVE-2024-27418
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-27418.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-27418
- Downstream
- Related
- Published
- 2024-05-17T11:51:11Z
- Modified
- 2026-08-12T03:30:26Z
- Summary
- net: mctp: take ownership of skb in mctp_local_output
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27418.json" }- References
-
- https://git.kernel.org/stable/c/3773d65ae5154ed7df404b050fd7387a36ab5ef3
- https://git.kernel.org/stable/c/a3c8fa54e904b0ddb52a08cc2d8ac239054f61fd
- https://git.kernel.org/stable/c/a639441c880ac479495e5ab37e3c29f21ae5771b
- https://git.kernel.org/stable/c/cbebc55ceacef1fc0651e80e0103cc184552fc68
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27418.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-27418
- 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
-
Introduced833ef3b91de692ef33b800bca6b1569c39dece74Fixeda3c8fa54e904b0ddb52a08cc2d8ac239054f61fdFixedcbebc55ceacef1fc0651e80e0103cc184552fc68Fixeda639441c880ac479495e5ab37e3c29f21ae5771bFixed3773d65ae5154ed7df404b050fd7387a36ab5ef3