PT-2021-27029 · Linux · Linux Kernel
Published
2021-12-19
·
Updated
2021-12-19
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.15.7
Description
A NULL pointer dereference issue exists in the
qlcnic 83xx add rings() function. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v5.15.7, update to version v5.15.7 or later to resolve the issue. As a temporary workaround, consider restricting access to the
qlcnic 83xx add rings() 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