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.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DLA-3403-1 | linux security update |
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DLA-3404-1 | linux-5.10 security update |
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EUVD-2023-33709 | 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. |
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USN-6175-1 | Linux kernel vulnerabilities |
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USN-6186-1 | Linux kernel vulnerabilities |
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USN-6284-1 | Linux kernel vulnerabilities |
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USN-6300-1 | Linux kernel vulnerabilities |
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USN-6301-1 | Linux kernel vulnerabilities |
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USN-6311-1 | Linux kernel vulnerabilities |
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USN-6312-1 | Linux kernel vulnerabilities |
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USN-6314-1 | Linux kernel vulnerabilities |
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USN-6331-1 | Linux kernel (Azure) vulnerabilities |
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USN-6332-1 | Linux kernel (Azure) vulnerabilities |
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USN-6337-1 | Linux kernel (Azure) vulnerabilities |
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USN-6347-1 | Linux kernel (Azure CVM) vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 23 Apr 2025 17:15:00 +0000
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-04-23T16:22:08.141Z
Reserved: 2023-04-20T00:00:00.000Z
Link: CVE-2023-2194

Updated: 2024-08-02T06:12:20.649Z

Status : Modified
Published: 2023-04-20T21:15:09.047
Modified: 2025-04-23T17:16:29.030
Link: CVE-2023-2194


No data.