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CVE-2025-68197

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CVE-2025-68197

Published: Dec 16, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix null pointer dereference in bnxt_bs_trace_check_wrap() With older FW, we may get the ASYNC_EVENT_CMPL_EVENT_ID_DBG_BUF_PRODUCER for FW trace data type that has not been initialized. This will result in a crash in bnxt_bs_trace_type_wrap(). Add a guard to check for a valid magic_byte pointer before proceeding.

VendorProductVersions

Linux

Linux

affected
84fcd9449fd7882ddfb05ba64d75f9be2d29b2e9 - < 689ae5ba31293eebb7f21c0ef8939468ac72b5ce
affected
84fcd9449fd7882ddfb05ba64d75f9be2d29b2e9 - < ff02be05f78399c766be68ab0b2285ff90b2aaa8

Linux

Linux

affected
6.13
unaffected
0 - < 6.13
unaffected
6.17.8 - <= 6.17.*
unaffected
6.18 - <= *

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