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cve/2015/CVE-2015-3291.md
0xMarcio b042ce8188 Update Mon May 27 13:12:02 UTC 2024
2024-05-27 13:12:02 +00:00

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CVE-2015-3291

Description

arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform does not properly determine when nested NMI processing is occurring, which allows local users to cause a denial of service (skipped NMI) by modifying the rsp register, issuing a syscall instruction, and triggering an NMI.

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Reference

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