GHSA-w6wh-qr7x-h932
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: June 15, 2025 6:24 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.