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cve/2021/CVE-2021-38166.md
0xMarcio cb00e1339f Update CVE list 2025-09-29 21:09
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CVE-2021-38166

Description

In kernel/bpf/hashtab.c in the Linux kernel through 5.13.8, there is an integer overflow and out-of-bounds write when many elements are placed in a single bucket. NOTE: exploitation might be impractical without the CAP_SYS_ADMIN capability.

POC

Reference

No PoCs from references.

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