CVE-2026-98835iio: accel: kionix-kx022a: Fix array boundary check
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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).
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 18, 2026
- First seen by InfoSec Signals
- Oct 18, 2026
Affected products
Linux Linux linux:linux (from the name) | from 7c1d1677b3227c6b18ac999f2b84778baa280b8f before 87746be179dca4d94d73d5a323a39a87bb2e90fc; 7c1d1677b3227c6b18ac999f2b84778baa280b8f builds before 4c73c1859fa64509aae7e23a6dbd2d5c8a64c05d; from 7c1d1677b3227c6b18ac999f2b84778baa280b8f before 22d377178de281d21ddf908d03a8e9fde3339d9f; 7c1d1677b3227c6b18ac999f2b84778baa280b8f builds before 0e65412aee4f651d2c9785f542a13e4b44002a75 | CNA record |
References
- 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
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.