CVE-2025-40264

Description

In the Linux kernel, the following vulnerability has been resolved:be2net: pass wrb_params in case of OS2BMCbe_insert_vlan_in_pkt() is called with the wrb_params argument being nullat be_send_pkt_to_bmc() call site. This may lead to dereferencing a nullpointer when processing a workaround for specific packet, as commitbc0c3405abbb (be2net: fix a Tx stall bug caused by a specific ipv6packet) states.The correct way would be to pass the wrb_params from be_xmit().

Risk Information

Base Score

5.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.053

Associated Vulnerability

No records found

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234