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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-100074

bpf: Mark bpf_refcount field as unique

Description

In the Linux kernel, the following vulnerability has been resolved: bpf: Mark bpf_refcount field as unique BPF_REFCOUNT is not marked as a unique field, while it should be. Fix this oversight.

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

  • d54730b50bae1f3119bd686d551d66f0fcc387ca to < 015f9fbcf3382c5eb563a157ee8cabb6fbfcfe5eaffected
  • d54730b50bae1f3119bd686d551d66f0fcc387ca to < 20b3c72c1b83054c568d2322a95e217fdc281bc3affected
  • d54730b50bae1f3119bd686d551d66f0fcc387ca to < e42cede6f90177f4f92f80d3de18f628e61d2087affected
  • d54730b50bae1f3119bd686d551d66f0fcc387ca to < 641f814965d733936ca3618d4d5a12a8fa9be00eaffected
  • d54730b50bae1f3119bd686d551d66f0fcc387ca to < 61e655391cb19c31f94ecd4354f624c81ce4cf75affected

Linux Linux

Default version status: affected

  • 6.4affected
  • 0 to < 6.4unaffected
  • 6.6.160 to ≤ 6.6.*unaffected
  • 6.12.114 to ≤ 6.12.*unaffected
  • 6.18.52 to ≤ 6.18.*unaffected
  • 7.2.6 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References