Answer in brief
CVE-2026-93165 records a High severity (CVSS 7.7) 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.
CVSS is 7.7. 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
Oct 19, 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.