CVE-2023-54289

Description

In the Linux kernel, the following vulnerability has been resolved:scsi: qedf: Fix null dereference in error handlingSmatch reported:drivers/scsi/qedf/qedf_main.c:3056 qedf_alloc_global_queues()warn: missing unwind gotoAt this point in the function, nothing has been allocated so we can returndirectly. In particular the qedf->global_queues have not been allocatedso calling qedf_free_global_queues() will lead to a null dereference whenwe check if (!gl[i]) and gl is null.

Risk Information

Base Score

4.7

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.036

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