PT-2022-36473 · Linux · Linux Kernel
Published
2022-12-08
·
Updated
2022-12-08
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v4.19.267
Description
The issue is related to a possible memory leak caused by a missing
pci dev put() call. This problem was introduced in version v4.4 and is fixed in Linux Kernel version v4.19.267. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v4.19.267, update to version v4.19.267 or later to resolve the issue. As a temporary workaround, consider restricting access to the
sdhci-pci module to minimize the risk of exploitation. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel