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fix(detector): detect operator.eq/ne comparison replay - #59

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SarahLacard wants to merge 23 commits into
gpu-mode:mainfrom
SarahLacard:fix/red-op-cmp-1
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SarahLacard wants to merge 23 commits into
gpu-mode:mainfrom
SarahLacard:fix/red-op-cmp-1

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@SarahLacard

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KernelGuard-Red-Submission: op-cmp-1

Detects operator.eq/ne used for data_ptr comparison, evading ast.Eq/NotEq check in POINTER_REPLAY and sentinel detectors.

SarahLacard added 23 commits May 1, 2026 12:18
KernelGuard-Red-Submission: thread-module-1
…ls.partial

KernelGuard-Red-Submission: operator-exec-1
KernelGuard-Red-Submission: hash-cache-1
Detects == None sentinel guard + data_ptr comparison pattern that evades
IS_NONE_SENTINEL_REPLAY (only checks Is/IsNot None).

KernelGuard-Red-Submission: eq-none-1
KernelGuard-Red-Submission: getattr-dptr-1
KernelGuard-Red-Submission: lru-cache-1
@SinatrasC

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Thanks for the KernelGuard Flywheel Campaign contribution. We are not merging this narrow variant separately because the consolidated rule-family implementation in #273 is the merge path for this detector area.

@SinatrasC SinatrasC closed this Jun 20, 2026
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