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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-37939

libbpf: Fix accessing BTF.ext core_relo header

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • cf579164e9ea9cd41c7c1da931683a319d224890 to < d529411ec44535308c5d59cbeff74be6fe14b479affected
  • cf579164e9ea9cd41c7c1da931683a319d224890 to < 3a67f60f0a8be10cea7a884a1a00e9feb6645657affected
  • cf579164e9ea9cd41c7c1da931683a319d224890 to < 0a7c2a84359612e54328aa52030eb202093da6e2affected

Linux Linux

Default version status: affected

  • 6.13affected
  • 0 to < 6.13unaffected
  • 6.13.11 to ≤ 6.13.*unaffected
  • 6.14.2 to ≤ 6.14.*unaffected
  • 6.15 to ≤ *unaffected

References