CVE-2026-72236 : Detail

CVE-2026-72236

2026-08-15
06h21 +00:00
2026-08-23
13h16 +00:00
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Deskripsi CVE

In the Linux kernel, the following vulnerability has been resolved: s390/perf_cpum_cf: Add missing array_index_nospec() to __hw_perf_event_init() ev variable is userspace controlled via event->attr.config and used as an array index after bounds checking, but without speculation barriers. Add the missing array_index_nospec() call to prevent speculative execution.