{"id":"W4399688124","doi":"10.1145/3673660.3655056","title":"GuaNary: Efficient Buffer Overflow Detection In Virtualized Clouds Using Intel EPT-based Sub-Page Write Protection Support","year":2024,"lang":"en","type":"article","venue":"ACM SIGMETRICS Performance Evaluation Review","topic":"Security and Verification in Computing","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Universitas Brawijaya","keywords":"Computer science; Buffer overflow; Operating system; Allocator; Virtualization; Hypervisor; Memory footprint; Guard (computer science); Cloud computing; Hardware virtualization; Virtual machine; Memory leak; Embedded system; Memory management; Overlay","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00869954,0.0002784324,0.0003742681,0.001209159,0.0002542168,0.0003068676,0.0008059758,0.000142446,0.0001167039],"category_scores_gemma":[0.002298105,0.0002754421,0.0001635322,0.008108389,0.00003984279,0.0007570505,0.0002085736,0.0004878278,0.0001729753],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008430557,"about_ca_system_score_gemma":0.0005032385,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002442946,"about_ca_topic_score_gemma":0.000004141959,"domain_scores_codex":[0.9960299,0.0005425795,0.0009764064,0.0007798931,0.001298097,0.000373093],"domain_scores_gemma":[0.9976878,0.0003840264,0.0002961649,0.001043367,0.0005023762,0.0000862864],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001528495,0.0001207329,0.0002834301,0.002410675,0.000019339,0.000004582418,0.0002739431,0.02707002,0.002418922,0.0003725837,0.0001426107,0.9668679],"study_design_scores_gemma":[0.0004050403,0.0001644263,0.001386525,0.002488515,0.00006133268,0.00002224939,0.000007618384,0.9859713,0.005616753,0.00009121333,0.00347371,0.0003113517],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3580003,0.02288841,0.6140864,0.0005140298,0.001977155,0.002083468,0.000002477962,0.0003253626,0.0001223858],"genre_scores_gemma":[0.9866807,0.004782863,0.007519327,0.0006096392,0.0001106946,0.0002401983,0.00002132462,0.00002464246,0.00001063581],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9665565,"threshold_uncertainty_score":0.9999698,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.103685499122788,"score_gpt":0.3533868651650222,"score_spread":0.2497013660422342,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}