CVE-2023-2194
published 2023-04-20CVE-2023-2194: 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…
medium6.7CVSS 3.1
AVLACLPRHUINSUCHIHAH
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.
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.25-1 (bookworm) | linux 6.1.25-1 (bookworm) |
| fedoraproject | fedora | — | — |
| linux | linux_kernel | < 6.3 | 6.3 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.178-1 | 5.10.178-1 |
| linux | linux_kernel | >= 0 < 6.1.25-1 | 6.1.25-1 |
| linux | linux_kernel | >= 0 < 6.1.25-1 | 6.1.25-1 |
| linux | linux_kernel | >= 0 < 6.1.25-1 | 6.1.25-1 |
| linux | linux_kernel | >= 0 < 5.4.0-156.173 | 5.4.0-156.173 |
| linux | linux_kernel | >= 0 < 5.15.0-79.86 | 5.15.0-79.86 |
| linux | linux_kernel | >= 3.15.0 < 5.10.218 | 5.10.218 |
| linux | linux_kernel | >= 5.11.0 < 5.15.160 | 5.15.160 |
| linux | linux_kernel | >= 5.16.0 < 6.1.24 | 6.1.24 |
| linux | linux_kernel | >= 6.2.0 < 6.2.11 | 6.2.11 |
| msrc | cbl2_kernel_5.15.111.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
| msrc | cm1_kernel_5.10.181.1-1_on_cbl_mariner_1.0 | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
CVSS provenance
nvdv3.16.7MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
osv6.7MEDIUM