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CVE-2026-99232: CVE-2026-99232: güvenlik açığı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: tracing/syscalls: Use copy_from_user for the faultable syscall buffer syscall_copy_user_array() copies the buffer argument of faultable syscalls (write, pwrite64, ...) with __copy_from_user(), which skips access_ok(). Use copy_from_user() instead so a non-user address is rejected and the entry is recorded as faulted. It could be a security concern for machines that trust perf a bit too much.
Özet bilgiler
- EPSS
- %0,16 (yüzdelik 5)
- Yama
- Yok / bilinmiyor