AZL-42156
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-42156.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-42156
- Upstream
- Published
- 2024-05-17T12:15:13Z
- Modified
- 2026-04-21T04:29:26Z
- Summary
- CVE-2024-27418 affecting package hyperv-daemons for versions less than 5.15.158.2-1
- 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.
- References