CVE-2026-93793

Status: Received

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: validate TX_CMD response layout TX_CMD parsing uses frame_count to walk status entries and then read the trailing SCD SSN. Make the minimum-length check follow that exact runtime layout calculation before parsing the payload. For new TX API, reject TX_CMD responses with frame_count != 1 and warn/return in the aggregation handler to document that aggregated accounting is expected via BA notifications.

Published
September 24, 2026 5:17 PM
Last Modified
September 24, 2026 5:17 PM
Source
416baaa9-dc9f-4396-8d5f-8c081fb06d67

References

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