PT-2023-33743 · 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 v6.0.16
Description
The issue is related to a potential security vulnerability in the ocxl module, specifically a PCI device refcount leak when calling the
get function 0() function. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v6.0.16, update to version v6.0.16 or later to resolve the issue. As a temporary workaround, consider restricting access to the ocxl module to minimize the risk of exploitation.
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Related Identifiers
Affected Products
Linux Kernel