In the Linux kernel, the following vulnerability has been resolved: Input: goodix - clamp the device-reported contact count goodix_ts_read_input_report() copies the number of touch points reported …
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: Input: goodix - clamp the device-reported contact count goodix_ts_read_input_report() copies the number of touch points reported by the device into an on-stack buffer u8 point_data[2 + GOODIX_MAX_CONTACT_SIZE * GOODIX_MAX_CONTACTS]; which is sized for at most GOODIX_MAX_CONTACTS (10) contacts. The only runtime check bounds the per-interrupt count against ts->max_touch_num, but that value is taken verbatim from a 4-bit fiel…
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/2a67668690129953e898923260a2dd1c7c196495 Patch
- https://git.kernel.org/stable/c/3b32303460155603d25444274856013d211d5e1f Patch
- https://git.kernel.org/stable/c/46addbd13dbf4aacb71cfbca964a5e552d0f45ae Patch
- https://git.kernel.org/stable/c/4bfea9c3a0981c1c7fc5d1a1b27197b2de247902 Patch
- https://git.kernel.org/stable/c/5ed62a96e06be4e94b8296b7932afee550a70e04 Patch
- https://git.kernel.org/stable/c/719d1a2c83a46be6bf81af905e4f6adb3d32dc28 Patch
- https://git.kernel.org/stable/c/98b2caef249183b572c04451365246f919707845 Patch
- https://git.kernel.org/stable/c/e825f352ef5271255cd08cc994b0dc25648a2f38 Patch
Timeline
- nvd_ingest NVD