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Medium severity5.5NVD Advisory· Published May 20, 2025· Updated Jun 17, 2026

CVE-2025-37939

CVE-2025-37939

Description

In the Linux kernel, the following vulnerability has been resolved:

libbpf: Fix accessing BTF.ext core_relo header

Update btf_ext_parse_info() to ensure the core_relo header is present before reading its fields. This avoids a potential buffer read overflow reported by the OSS Fuzz project.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Linux/Kernelllm-fuzzy3 versions
    (expand)+ 2 more
    • (no CPE)
    • (no CPE)range: 6.13
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.13,<6.13.11
  • osv-coords
    pkg:linux/kernel
    Range: >= 6.13.0, < 6.13.11

Patches

Vulnerability mechanics

References

3

News mentions

0

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