CVE-2023-2194
CVSS V2 None
CVSS V3 None
Description
An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The userspace "data->block[0]" variable was not capped to a number between 0-255 and was used as the size of a memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to crash the system or potentially achieve code execution.
Overview
- CVE ID
- CVE-2023-2194
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Undergoing Analysis
- Published Version
- 2023-04-20T21:15:09
- Last Modified Date
- 2023-04-21T01:45:50
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2188396 | |
| https://github.com/torvalds/linux/commit/92fbb6d1296f |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-2194 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2194 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-20 22:01:06 | Added to TrackCVE | |||
| 2023-04-20 22:01:07 | Weakness Enumeration | new | ||
| 2023-04-21 02:01:21 | 2023-04-21T01:45:50 | CVE Modified Date | updated | |
| 2023-04-21 02:01:21 | Received | Awaiting Analysis | Vulnerability Status | updated |
| 2023-04-26 17:01:12 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |