CVE-2024-42124

scsi: qedf: Make qedf_execute_tmf() non-preemptible

published July 30, 2024

CVSS
—
EPSS
0%
Percentile
16.1
In the wild
Unconfirmed
What it is

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

scsi: qedf: Make qedf_execute_tmf() non-preemptible

Stop calling smp_processor_id() from preemptible code in

qedf_execute_tmf90. This results in BUG_ON() when running an RT kernel.

[ 659.343280] BUG: using smp_processor_id() in preemptible [00000000] code: sg_reset/3646

[ 659.343282] caller is qedf_execute_tmf+0x8b/0x360 [qedf]

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00255 · 16.1th percentile
Published
2024-07-30T07:46Z
EPSS history
Timeline
  • 30 JUL 07:46Z
    scsi: qedf: Make qedf_execute_tmf() non-preemptible
    cvelistv5