Qiheng Lin

**Name of the Vulnerable Software and Affected Versions** Linux kernel (affected versions not specified) **Description** The issue is related to a potential memory leak in the `papr get attr()` function. The `buf` variable is allocated in this function, and if the `krealloc()` of `buf` fails, the original `buf` needs to be freed to prevent a memory leak. This could allow an attacker to cause a denial of service. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.