PT-2026-98831 · Linux · Linux Kernel
CVE-2026-100074
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Published
2026-09-25
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Updated
2026-09-25
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the BPF (Berkeley Packet Filter) subsystem where the
bpf refcount field is not marked as unique. This oversight relates to how reference counts are tracked for BPF objects, which should be treated as unique fields to ensure proper memory management and synchronization.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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Related Identifiers
Affected Products
Linux Kernel