CVE-2026-72011

None

Open

TLP:CLEAR

s390/diag: Add missing array_index_nospec() call to memtop_get_page_count()

NVD CVE.org

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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.

Details

Confidence: 90%
Published: Aug 15, 2026
Last Modified: Aug 15, 2026

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