Answer in brief
CVE-2026-93165 records a Unknown severity vulnerability in platform/chrome: sensorhub: Fix memory overread in ring handler. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=145d59baff5944b71551ac518d7fd7d377a9c820 <98604cc8fd2578442f49cd113481e8fc83bc0ad3 || >=145d59baff5944b71551ac518d7fd7d377a9c820 <86bcfab7dff6f0a61cbe0660e5176e907353141b || >=145d59baff5944b71551ac518d7fd7d377a9c820 <7e901aaf95828364b05a2120a1bea1a1669bdc9a || >=145d59baff5944b71551ac518d7fd7d377a9c820 <7780d93ae28f31fe517417c9451255315d1ad584 || >=145d59baff5944b71551ac518d7fd7d377a9c820 <ee0403520cdbcf87e853df9aaa9b518a0684ed38 || >=145d59baff5944b71551ac518d7fd7d377a9c820 <847a5ba0ac75f609e3f88da905251f7a76179145 || >=145d59baff5944b71551ac518d7fd7d377a9c820 <6268f46d83875d294d75b68b97a5b79953744598 || >=145d59baff5944b71551ac518d7fd7d377a9c820 <d1ceb2b2324717fa30b44d56ef0c52813e239569 | 98604cc8fd2578442f49cd113481e8fc83bc0ad3, 86bcfab7dff6f0a61cbe0660e5176e907353141b, 7e901aaf95828364b05a2120a1bea1a1669bdc9a, 7780d93ae28f31fe517417c9451255315d1ad584, ee0403520cdbcf87e853df9aaa9b518a0684ed38, 847a5ba0ac75f609e3f88da905251f7a76179145, 6268f46d83875d294d75b68b97a5b79953744598, d1ceb2b2324717fa30b44d56ef0c52813e239569 |
| Linux/Linuxgeneric | 5.7 | Not reported |
Published upstream
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 17, 2026
In the Linux kernel, the following vulnerability has been resolved: platform/chrome: sensorhub: Fix memory overread in ring handler `max_response` and `sensor_num` are read from different EC commands: - `max_response` is from cros_ec_get_proto_info(). ec_dev->max_response = info->max_response_packet_size - sizeof(struct ec_host_response); - `sensor_num` is from cros_ec_get_sensor_count(). sensor_num = cros_ec_get_sensor_count(ec); With a malfunctioning EC firmware, it is possible that the `msg->insize` (i.e., `fifo_info_length` in the context) could be clamped in cros_ec_cmd_xfer() because `msg->insize` is greater than `max_response`. int fifo_info_length = sizeof(struct ec_response_motion_sense_fifo_info) + sizeof(u16) * sensorhub->sensor_num; This means the number of read bytes could be less than expected. As a result, the subsequent memcpy() in cros_ec_sensorhub_ring_handler() overreads the `resp->fifo_info` buffer. Check the return value of cros_ec_cmd_xfer_status() and abort if the number of bytes read does not match the expected length.
Quoted source text, attributed separately from HOL analysis.