Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 before a7ff2360431561b56f559d3a628d1f096048d178; affected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 before 136abe173a3cc2951d70c6e51fe7abdbadbb204b; affected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 before 08c0b561823a7026364efb38ed7f4a3af48ccfcd; affected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 before bf95ec55805828c4f2b5241fb6b0c12388548570; affected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 before 84e4d3543168912549271b34261f5e0f94952d6e; affected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 before 40e3042de43ffa0017a8460ff9b4cad7b8c7cb96; affected bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 before 248d3a73a0167dce15ba100477c3e778c4787178 |
| Linux / Linux | affected 3.11; unaffected 0 before 3.11; unaffected 5.10.248 through 5.10.*; unaffected 5.15.198 through 5.15.*; unaffected 6.1.160 through 6.1.*; unaffected 6.6.120 through 6.6.*; unaffected 6.12.64 through 6.12.*; unaffected 6.18.3 through 6.18.*; unaffected 6.19 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/a7ff2360431561b56f559d3a628d1f096048d178
- https://git.kernel.org/stable/c/136abe173a3cc2951d70c6e51fe7abdbadbb204b
- https://git.kernel.org/stable/c/08c0b561823a7026364efb38ed7f4a3af48ccfcd
- https://git.kernel.org/stable/c/bf95ec55805828c4f2b5241fb6b0c12388548570
- https://git.kernel.org/stable/c/84e4d3543168912549271b34261f5e0f94952d6e
- https://git.kernel.org/stable/c/40e3042de43ffa0017a8460ff9b4cad7b8c7cb96
- https://git.kernel.org/stable/c/248d3a73a0167dce15ba100477c3e778c4787178