CVE-2025-68197

Not scored yetLast modified Oct 14, 2026

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.

Metrics

No CVSS score has been published yet.

Affected software

VendorProductVersions
LinuxLinux>= 84fcd9449fd7882ddfb05ba64d75f9be2d29b2e9, < 689ae5ba31293eebb7f21c0ef8939468ac72b5ce; >= 84fcd9449fd7882ddfb05ba64d75f9be2d29b2e9, < ff02be05f78399c766be68ab0b2285ff90b2aaa8
LinuxLinux6.13

References

Timeline

Published
Dec 16, 2025
Last modified
Oct 14, 2026
NVD status
Deferred

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