CVE-2022-48708

pinctrl: single: fix potential NULL dereference

published May 21, 2024

CVSS
—
EPSS
0%
Percentile
14.2
In the wild
Unconfirmed
What it is

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

pinctrl: single: fix potential NULL dereference

Added checking of pointer "function" in pcs_set_mux().

pinmux_generic_get_function() can return NULL and the pointer

"function" was dereferenced without checking against NULL.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00240 · 14.2th percentile
Published
2024-05-21T15:22Z
EPSS history
Timeline
  • 21 MAY 15:22Z
    pinctrl: single: fix potential NULL dereference
    cvelistv5