High 7.8Published Jul 25, 2026

CVE-2026-64272Input: mms114 - fix touch indexing for MMS134S and MMS136

Updated under an hour ago (Oct 27, 2026, 4:40 AM ET)

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: Input: mms114 - fix touch indexing for MMS134S and MMS136 The MMS134S and MMS136 touch controllers have an event size of 6 bytes rather than 8 bytes. When __mms114_read_reg() reads the touch data packet from the device into the touch buffer, the events are packed tightly at 6-byte intervals. However, the driver iterates through the events using standard C array indexing (touch[index]), where each element is sizeof(struct mms114_touch) (8 bytes) apart. As a result, any touch events beyond the first one are read from incorrect offsets and parsed improperly. Fix this by explicitly calculating the byte offset for each touch event based on the device's specific event size.

CVSS: 7.8 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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: Modified
Record last updated: Aug 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 53fefdd1d3a3403d8c44e28898d1031d8763b913 before 062bbe55a1f6d77b89d07135ba3b09f97bfac1cb; 53fefdd1d3a3403d8c44e28898d1031d8763b913 builds before 38de2979d90d8cd94f18e0567be4c8342d0e0410; from 53fefdd1d3a3403d8c44e28898d1031d8763b913 before 112666835071d935fef764aab590339e97216d4a; 53fefdd1d3a3403d8c44e28898d1031d8763b913 builds before 7c00a0787af7164438bdbc97fcae9733cfc58d21; from 53fefdd1d3a3403d8c44e28898d1031d8763b913 before 75b12874b4172533b9efc349db328cb1a59c3981; from 53fefdd1d3a3403d8c44e28898d1031d8763b913 before a747c4eb02656afdbd92eea83b88e92715a23977; from 53fefdd1d3a3403d8c44e28898d1031d8763b913 before a6ac4e24c1a8a533bb61035184fdcc7eede4cc8d	CNA record
linux linux_kernel linux:linux_kernel	from 5.13 before 6.6.145; from 6.7 before 6.12.96; from 6.13 before 6.18.39; from 6.19 before 7.1.4	NVD

References

References

https://git.kernel.org/stable/c/062bbe55a1f6d77b89d07135ba3b09f97bfac1cb
https://git.kernel.org/stable/c/38de2979d90d8cd94f18e0567be4c8342d0e0410
https://git.kernel.org/stable/c/112666835071d935fef764aab590339e97216d4a	patch
https://git.kernel.org/stable/c/7c00a0787af7164438bdbc97fcae9733cfc58d21	patch
https://git.kernel.org/stable/c/75b12874b4172533b9efc349db328cb1a59c3981	patch
https://git.kernel.org/stable/c/a747c4eb02656afdbd92eea83b88e92715a23977	patch
https://git.kernel.org/stable/c/a6ac4e24c1a8a533bb61035184fdcc7eede4cc8d	patch

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.