PT-2026-34889

CVE-2026-31537

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Published

2026-04-24

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Updated

2026-10-17

Description by

CVSS 4.0
6.3
Medium
MetricsAV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description A flaw in the SMB server implementation causes corruption of the stream of reassembled data transfer messages when an immediate empty send is triggered. This occurs due to the improper handling of smbdirect socket.send io.bcredits.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Vendors
Affected products
Related identifiers
CVE-2026-31537
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