Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: s390/diag: Add missing array_index_nospec() call to memtop_get_page_count() 'level' is user space controlled and used to read from an array. Add the missing array_index_nospec() call to prevent speculative execution.
References
- https://git.kernel.org/stable/c/83fe36f81200b7a85f8efe0a68a4e58be84d5f64
- https://git.kernel.org/stable/c/b7577fe4c47a31ca7c99714c53244a44af03cdfe
- https://git.kernel.org/stable/c/c6b4d454865a81ceea1422243aaaedc363b6f713
FAQ
What is CVE-2026-72011?
CVE-2026-72011 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: s390/diag: Add missing array_index_nospec() call to memtop_get_page_count() 'level' is user space controlled and used to read from...
How severe is CVE-2026-72011?
CVSS scoring is not yet available for CVE-2026-72011. Check NVD for updates.
Is there a patch for CVE-2026-72011?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.