| ID | CVE-2025-68744 | ||||||
| Sažetak | In the Linux kernel, the following vulnerability has been resolved: bpf: Free special fields when update [lru_,]percpu_hash maps As [lru_,]percpu_hash maps support BPF_KPTR_{REF,PERCPU}, missing calls to 'bpf_obj_free_fields()' in 'pcpu_copy_value()' could cause the memory referenced by BPF_KPTR_{REF,PERCPU} fields to be held until the map gets freed. Fix this by calling 'bpf_obj_free_fields()' after 'copy_map_value[,_long]()' in 'pcpu_copy_value()'. | ||||||
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| CVSS vektor | None | ||||||
| Zadnje važnije ažuriranje | 24-12-2025 - 13:16 | ||||||
| Objavljeno | 24-12-2025 - 13:16 |
