In the Linux kernel, the following vulnerability has been resolved: Input: elan_i2c - prevent division by zero and arithmetic underflow The Elan I2C touchpad driver queries the device for its physi…
Medium CVSS 5.5
Summary
In the Linux kernel, the following vulnerability has been resolved: Input: elan_i2c - prevent division by zero and arithmetic underflow The Elan I2C touchpad driver queries the device for its physical dimensions and trace counts to calculate the device resolution and width. However, if the device firmware or device tree provides invalid zero values for x_traces or y_traces, it results in a fatal division-by-zero exception leading to a kernel panic during device probe. Add checks to ensure th…
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/01e0317c256c560d8dcce2e9825eb6142ee34611 Patch
- https://git.kernel.org/stable/c/2f281ff0163a38fdc4cb4061f0c241e643283a5e Patch
- https://git.kernel.org/stable/c/59d4cc5e7a9785e4bdc9c55273274c6b49d4b58d Patch
- https://git.kernel.org/stable/c/6bac57d8fe2a077b8a85b4140eeb7999078158eb Patch
- https://git.kernel.org/stable/c/8c1db3418a419e788691746b9c47f863c2fd4890 Patch
- https://git.kernel.org/stable/c/df2b818fa009c10ff6ba875a1663ff001cda9558 Patch
- https://git.kernel.org/stable/c/f6d10af2036d1d4a847a74fe47ebbf93bce3c84c Patch
- https://git.kernel.org/stable/c/feb4866a42ec94764c7eb58012256f6f37664727 Patch
Timeline
- nvd_ingest NVD