CVSS 3.1 ยท 9.8 CVE-2025-39682

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS assessments

Version Base score Severity Vector
CVSS 3.1 9.8 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE ID Exploitable Vendor Product Vulnerability Date added
CVE-2025-39682 True Linux Kernel Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability 2026-09-18 00:00:00

Description

EUVD-2025-31542: Linux Kernel contains an improper check for unusual or exceptional conditions vulnerability in the TLS receive path which allows a zero-length record retrieved from the rx_list to bypass the intended recvmsg() record-type handling, potentially causing subsequent TLS records to be processed using incorrect zero-copy and queuing assumptions. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.


Recommendations

Not available in demo version.


External Refs:


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