{"id":"CVE-2017-15537","state":"PUBLISHED","title":"The x86/fpu (Floating Point Unit) subsystem in the Linux kernel before 4.13.5, when a processor supports the xsave feature but not the xsaves feature, does not correctly handle att","description":"The x86/fpu (Floating Point Unit) subsystem in the Linux kernel before 4.13.5, when a processor supports the xsave feature but not the xsaves feature, does not correctly handle attempts to set reserved bits in the xstate header via the ptrace() or rt_sigreturn() system call, allowing local users to read the FPU registers of other processes on the system, related to arch/x86/kernel/fpu/regset.c and arch/x86/kernel/fpu/signal.c.","publishedAt":"2017-10-17T18:00:00.000Z","updatedAt":"2024-08-05T19:57:26.496Z","severity":null,"assigner":"mitre","products":["n/a 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