CVE-2021-47525

serial: liteuart: fix use-after-free and memleak on unbind

published May 24, 2024

CVSS
—
EPSS
0%
Percentile
13.0
In the wild
Unconfirmed
What it is

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

serial: liteuart: fix use-after-free and memleak on unbind

Deregister the port when unbinding the driver to prevent it from being

used after releasing the driver data and leaking memory allocated by

serial core.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00230 · 13.0th percentile
Published
2024-05-24T15:09Z
EPSS history
Timeline
  • 24 MAY 15:09Z
    serial: liteuart: fix use-after-free and memleak on unbind
    cvelistv5