PT-2022-35988 · Drbd+1 · Drbd+1
Published
2022-12-08
·
Updated
2022-12-08
None
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Name of the Vulnerable Software and Affected Versions
drbd versions prior to v6.0.10
Description
The issue is related to a use after free in the
drbd create device() function. The actual impact and attack plausibility have not yet been proven. It was introduced in version v3.15 and fixed in Linux Kernel version v6.0.10.Recommendations
For versions prior to v6.0.10, update to Linux Kernel version v6.0.10 or later to resolve the issue. As a temporary workaround, consider restricting access to the
drbd create device() 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
Drbd