Yihui Zeng

**Name of the Vulnerable Software and Affected Versions** Linux kernel (affected versions not specified) **Description** The issue is related to incorrect handling of null bytes or null characters in data exchange within the s390/s390x component of the Linux kernel's memory manager. This can lead to the disclosure of protected information. A local user can exploit this flaw to access kernel data, potentially revealing sensitive information. The flaw is also associated with incorrect writing to the /proc/sys/vm/cmm timeout file. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.