CVE-2021-47526

serial: liteuart: Fix NULL pointer dereference in ->remove()

published May 24, 2024

CVSS
—
EPSS
0%
Percentile
10.0
In the wild
Unconfirmed
What it is

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

serial: liteuart: Fix NULL pointer dereference in ->remove()

drvdata has to be set in _probe() - otherwise platform_get_drvdata()

causes null pointer dereference BUG in _remove().

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00205 · 10.0th percentile
Published
2024-05-24T15:09Z
EPSS history
Timeline
  • 24 MAY 15:09Z
    serial: liteuart: Fix NULL pointer dereference in ->remove()
    cvelistv5