CVE-2026-45857

scsi: csiostor: Fix dereference of null pointer rn

published May 27, 2026

CVSS
—
EPSS
0%
Percentile
5.1
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

scsi: csiostor: Fix dereference of null pointer rn

The error exit path when rn is NULL ends up deferencing the null pointer rn

via the use of the macro CSIO_INC_STATS. Fix this by adding a new error

return path label after the use of the macro to avoid the deference.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00162 · 5.1th percentile
Published
2026-05-27T12:15Z
EPSS history
Timeline
  • 27 MAY 12:15Z
    scsi: csiostor: Fix dereference of null pointer rn
    cvelistv5