i2c: validate user data in compat ioctl
Wrong user data may cause warning in i2c_transfer(), ex: zero msgs.
Userspace should not be able to trigger warnings, so this patch adds
validation checks for user data in compact ioctl to prevent reported
warnings
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No vendor fix or workaround currently provided.
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Tracking
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Mon, 04 Nov 2024 12:15:00 +0000
| Type | Values Removed | Values Added |
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ssvc
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Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T13:44:43.916Z
Reserved: 2024-02-25T13:45:52.720Z
Link: CVE-2021-46934
Updated: 2024-08-04T05:17:42.874Z
Status : Modified
Published: 2024-02-27T10:15:07.877
Modified: 2024-11-21T06:34:58.080
Link: CVE-2021-46934
OpenCVE Enrichment
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