PT-2022-30630
Published
2022-04-24
·
Updated
2022-04-24
Description by
Score
N/A
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v4.19.238
Description
The issue is related to the Bluetooth functionality in the Linux Kernel, specifically with the
hci serdev component. It involves a potential security risk due to the order of operations, where init rwsem() is called before p->open(). The actual impact and likelihood of an attack have not been confirmed.Recommendations
For Linux Kernel versions prior to v4.19.238, update to version v4.19.238 or later to resolve the issue.
Vendors
Affected products
Related identifiers
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