PT-2026-37533

CVE-2026-43193

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Published

2026-05-06

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Updated

2026-05-11

Description by

CVSS 4.0
7.1
High
MetricsAV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description A reference count leak occurs in the nfsd get dir deleg() function within the nfsd component. Specifically, the reference to the fp variable is not properly released before the function returns.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Researchers
Vendors
Affected products
Related identifiers
CVE-2026-43193
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