CVE-2026-93165 Linux Kernel platform/chrome sensorhub - Out of Bounds Read

Linux kernel platform/chrome sensorhub contains a memory overread caused by inconsistent EC command response sizes in ring handler, letting attackers trigger out-of-bounds memory read, exploit requires malfunctioning EC firmware.

CVSS base score 7.7 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.18% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Out of Bounds Read
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Published
17 September 2026
Updated
15 October 2026

Vendor fix

Update to the latest Linux kernel version containing the fix for this issue.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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