CVE-2026-72011 — s390/diag: Add missing array_index_nospec() call to memtop_get_page_count()
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 controlle…
Published: 2026-08-15 · CVSS: Unscored
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7