CVE-2026-100074

Summary

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 Software

VendorProductVersion RangeStatus
LinuxLinuxd54730b50bae1f3119bd686d551d66f0fcc387ca < e42cede6f90177f4f92f80d3de18f628e61d2087affected
LinuxLinuxd54730b50bae1f3119bd686d551d66f0fcc387ca < 641f814965d733936ca3618d4d5a12a8fa9be00eaffected
LinuxLinuxd54730b50bae1f3119bd686d551d66f0fcc387ca < 61e655391cb19c31f94ecd4354f624c81ce4cf75affected
LinuxLinux6.4affected
LinuxLinux0 < 6.4unaffected
LinuxLinux6.18.52 <= 6.18.*unaffected
LinuxLinux7.2.6 <= 7.2.*unaffected
LinuxLinux7.3-rc1 <= *unaffected

Weaknesses

References