A vulnerability was found in Linux Kernel up to 6.18.51/7.2.4/7.3-rc1 and classified as very critical. Affected by this vulnerability is the function perf_mmap_close of the component perf. The manipulation results in use after free. This vulnerability is known as CVE-2026-89791. Attacking locally is a requirement. No exploit is available. It is... Weiterlesen
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