PT-2022-29307
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 v5.17.3
Description
The issue is related to reference count leaks in the
nfs42 proc copy notify() function in NFSv4.2. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v5.17.3, update to version v5.17.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the
nfs42 proc copy notify() function until a patch is available.Vendors
Affected products
Related identifiers
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