CVE-2017-15537 (GCVE-0-2017-15537)
Vulnerability from cvelistv5
Published
2017-10-17 18:00
Modified
2024-08-05 19:57
Severity ?
CWE
  • n/a
Summary
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.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
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