CVE-2025-68197
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
16/12/2025
Last modified:
18/12/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
bnxt_en: Fix null pointer dereference in bnxt_bs_trace_check_wrap()<br />
<br />
With older FW, we may get the ASYNC_EVENT_CMPL_EVENT_ID_DBG_BUF_PRODUCER<br />
for FW trace data type that has not been initialized. This will result<br />
in a crash in bnxt_bs_trace_type_wrap(). Add a guard to check for a<br />
valid magic_byte pointer before proceeding.