onnxruntime
Validate g_idx values in MatMulNBits to prevent OOB read
#27582

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Validate g_idx values in MatMulNBits to prevent OOB read #27582

vraspar merged 6 commits into main from vrasapar/matmulbits-g-idx

Validate g_idx values in MatMulNBits to prevent OOB read

3ef5882e

vraspar requested a review from

copilot-pull-request-reviewer 151 days ago

tianleiwu commented on 2026-03-06

copilot-pull-request-reviewer commented on 2026-03-06

yuslepukhin commented on 2026-03-06

Enhance group_index validation in CheckInputs to ensure CPU device ty…

a24153b7

vraspar requested a review from

copilot-pull-request-reviewer 133 days ago

vraspar requested a review from

yuslepukhin 133 days ago

copilot-pull-request-reviewer commented on 2026-03-24

Add validation for group_index in Dequantize4BitsKernelReOrder and up…

9788fb8e

hariharans29 commented on 2026-03-30

Exclude CUDA EP and skip InvalidGIdx tests in debug builds

79647011

Exclude OpenVINO EP from InvalidGIdx tests

f8627a36

tianleiwu requested changes on 2026-04-03

Add release-safe clamp in CUDA kernel and remove redundant NDEBUG guard

456c6aa9

tianleiwu approved these changes on 2026-04-07

vraspar enabled auto-merge (squash) 119 days ago

vraspar merged 127704c4 into main 117 days ago

vraspar deleted the vrasapar/matmulbits-g-idx branch 117 days ago

Reviewers

tianleiwu

hariharans29

yuslepukhin

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