CVE-2023-53488

IB/hfi1: Fix possible panic during hotplug remove

published October 1, 2025

CVSS
—
EPSS
0%
Percentile
4.7
In the wild
Unconfirmed
What it is

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

IB/hfi1: Fix possible panic during hotplug remove

During hotplug remove it is possible that the update counters work

might be pending, and may run after memory has been freed.

Cancel the update counters work before freeing memory.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00160 · 4.7th percentile
Published
2025-10-01T11:45Z
EPSS history
Timeline
  • 01 OCT 11:45Z
    IB/hfi1: Fix possible panic during hotplug remove
    cvelistv5