CVE-2025-68777

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

State: Published
Severity: Not scored
Published: Jan 13, 2026
Updated: May 11, 2026
Reserved: Dec 24, 2025

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before a7ff2360431561b56f559d3a628d1f096048d178Affected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before 136abe173a3cc2951d70c6e51fe7abdbadbb204bAffected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before 08c0b561823a7026364efb38ed7f4a3af48ccfcdAffected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before bf95ec55805828c4f2b5241fb6b0c12388548570Affected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before 84e4d3543168912549271b34261f5e0f94952d6eAffected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before 40e3042de43ffa0017a8460ff9b4cad7b8c7cb96Affected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before 248d3a73a0167dce15ba100477c3e778c4787178Affected
LinuxLinux	3.11Affected before 3.11Not affected 5.10.248 through 5.10.Not affected 5.15.198 through 5.15.Not affected 6.1.160 through 6.1.Not affected 6.6.120 through 6.6.Not affected 6.12.64 through 6.12.Not affected 6.18.3 through 6.18.Not affected 6.19 and laterNot affected

Product

Versions

LinuxLinux

bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before a7ff2360431561b56f559d3a628d1f096048d178Affected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before 136abe173a3cc2951d70c6e51fe7abdbadbb204bAffected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before 08c0b561823a7026364efb38ed7f4a3af48ccfcdAffected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before bf95ec55805828c4f2b5241fb6b0c12388548570Affected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before 84e4d3543168912549271b34261f5e0f94952d6eAffected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before 40e3042de43ffa0017a8460ff9b4cad7b8c7cb96Affected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 to before 248d3a73a0167dce15ba100477c3e778c4787178Affected

LinuxLinux

3.11Affected
before 3.11Not affected
5.10.248 through 5.10.*Not affected
5.15.198 through 5.15.*Not affected
6.1.160 through 6.1.*Not affected
6.6.120 through 6.6.*Not affected
6.12.64 through 6.12.*Not affected
6.18.3 through 6.18.*Not affected
6.19 and laterNot affected

References

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