CVE-2025-68777

Input: ti_am335x_tsc - fix off-by-one error in wire_order validation

published January 13, 2026

CVSS
—
EPSS
0%
Percentile
10.2
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

Input: ti_am335x_tsc - fix off-by-one error in wire_order validation

The current validation 'wire_order[i] > ARRAY_SIZE(config_pins)' allows

wire_order[i] to equal ARRAY_SIZE(config_pins), which causes out-of-bounds

access when used as index in 'config_pins[wire_order[i]]'.

Since config_pins has 4 elements (indices 0-3), the valid range for

wire_order should be 0-3. Fix the off-by-one error by using >= instead

of > in the validation check.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00207 · 10.2th percentile
Published
2026-01-13T15:28Z
EPSS history
Timeline
  • 13 JAN 15:28Z
    Input: ti_am335x_tsc - fix off-by-one error in wire_order validation
    cvelistv5