CVE-2025-37895

Advisory lineage Upstream: 0 Downstream: 8
Analyzed
Published: 20 May 2025, 15:21
Last modified:23 May 2026, 15:58

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.05% LOW
0% probability +0.04%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

20 May 2025, 15:21
Published
Vulnerability first disclosed
23 May 2026, 15:58
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix error handling path in bnxt_init_chip() WARN_ON() is triggered in __flush_work() if bnxt_init_chip() fails because we call cancel_work_sync() on dim work that has not been initialized. WARNING: CPU: 37 PID: 5223 at kernel/workqueue.c:4201 __flush_work.isra.0+0x212/0x230 The driver relies on the BNXT_STATE_NAPI_DISABLED bit to check if dim work has already been cancelled. But in the bnxt_open() path, BNXT_STATE_NAPI_DISABLED is not set and this causes the error path to think that it needs to cancel the uninitalized dim work. Fix it by setting BNXT_STATE_NAPI_DISABLED during initialization. The bit will be cleared when we enable NAPI and initialize dim work.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.05%• Percentile: 16%

Affected Systems

  • linux•linux

    ≥ f697217f980ffc796c72c34dbf7d59a6b1996888, < e039b00ddbfeaa0dc59b8659be114f1a1b37c5bf | ≥ 40452969a50652e3cbf89dac83d54eebf2206d27, < 21116727f452474502ee74f956d5e7466103e19b | ≥ 40452969a50652e3cbf89dac83d54eebf2206d27, < 9ab7a709c926c16b4433cf02d04fcbcf35aaab2b | ≥ 6.12.10, < 6.12.28 | 6.13

  • linux•linux_kernel

    ≥ 6.12.10, < 6.12.28 | ≥ 6.13.1, < 6.14.6 | 6.13 | 6.13:rc7 | 6.15:rc1 | 6.15:rc2 | 6.15:rc3 | 6.15:rc4

References (3)