PT-2023-33442 · 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 v4.14.301
Description
The issue is related to a PCI device refcount leak in the
dmar dev scope init() function. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v4.14.301, update to version v4.14.301 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel