PT-2023-34213 · Linux · Linux Kernel
Published
2023-01-17
·
Updated
2023-01-17
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.15.86
Description
The issue is related to the
mmc add host() function in the rtsx usb sdmmc driver. It is noted that the actual impact and attack plausibility have not yet been proven. The problem was introduced in version v3.16 and is fixed in Linux Kernel version v5.15.86.Recommendations
For Linux Kernel versions prior to v5.15.86, update to version v5.15.86 or later to resolve the issue. As a temporary workaround, consider restricting access to the
mmc add host() function until a patch is available. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel