Local Denial of Service Vulnerability in tss_alloc in OpenBSD 6.2 and 6.3

Local Denial of Service Vulnerability in tss_alloc in OpenBSD 6.2 and 6.3

CVE-2018-14775 · MEDIUM Severity

AV:L/AC:L/AU:N/C:N/I:N/A:C

tss_alloc in sys/arch/i386/i386/gdt.c in OpenBSD 6.2 and 6.3 has a Local Denial of Service (system crash) due to incorrect I/O port access control on the i386 architecture.

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