Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: iio: accel: kionix-kx022a: Fix array boundary check The driver performs a sanity check for an array size, when converting a register value to an array index. The check incorrectly accepts the sizeof(array) as a last index, when last valid index should be sizeof(array) - 1. Fix the check by bailing out when index >= sizeof(array).
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 7c1d1677b3227c6b18ac999f2b84778baa280b8f before 714d8f0b1c616a6a82be87ccb72271b6092773d1; affected 7c1d1677b3227c6b18ac999f2b84778baa280b8f before 87746be179dca4d94d73d5a323a39a87bb2e90fc; affected 7c1d1677b3227c6b18ac999f2b84778baa280b8f before 4c73c1859fa64509aae7e23a6dbd2d5c8a64c05d; affected 7c1d1677b3227c6b18ac999f2b84778baa280b8f before 22d377178de281d21ddf908d03a8e9fde3339d9f; affected 7c1d1677b3227c6b18ac999f2b84778baa280b8f before 0e65412aee4f651d2c9785f542a13e4b44002a75 |
| Linux / Linux | affected 6.2; unaffected 0 before 6.2; unaffected 6.6.160 through 6.6.*; unaffected 6.12.113 through 6.12.*; unaffected 6.18.56 through 6.18.*; unaffected 7.2.10 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/714d8f0b1c616a6a82be87ccb72271b6092773d1
- https://git.kernel.org/stable/c/87746be179dca4d94d73d5a323a39a87bb2e90fc
- https://git.kernel.org/stable/c/4c73c1859fa64509aae7e23a6dbd2d5c8a64c05d
- https://git.kernel.org/stable/c/22d377178de281d21ddf908d03a8e9fde3339d9f
- https://git.kernel.org/stable/c/0e65412aee4f651d2c9785f542a13e4b44002a75