CVE-2022-50875

of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop()

published December 30, 2025

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

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

of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop()

When kmalloc() fail to allocate memory in kasprintf(), fn_1 or fn_2 will

be NULL, and strcmp() will cause null pointer dereference.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00205 · 10.0th percentile
Published
2025-12-30T12:23Z
EPSS history
Timeline
  • 30 DEC 12:23Z
    of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop()
    cvelistv5