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CVEs-PoC/2017/CVE-2017-15126.md
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0xMarcio cb00e1339f Update CVE list 2025-09-29 21:09
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CVE-2017-15126

Description

A use-after-free flaw was found in fs/userfaultfd.c in the Linux kernel before 4.13.6. The issue is related to the handling of fork failure when dealing with event messages. Failure to fork correctly can lead to a situation where a fork event will be removed from an already freed list of events with userfaultfd_ctx_put().

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Reference

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