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CVE-2022-50875 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/2b4af99b44861646013821019dd13a4ac48c0219 kernel.org
https://git.kernel.org/stable/c/71d88c7453ec3d2ceff98e18ce4d6354abd3b5b6 kernel.org
https://git.kernel.org/stable/c/9ec5781879b4535ad59b5354b385825378e45618 kernel.org
https://git.kernel.org/stable/c/ab5bb7bbacf531de8e32912cc2e21f906113cee8 kernel.org
https://git.kernel.org/stable/c/ce1b3a41e7964cb8dd56a702a95dd90ad27f51cd kernel.org
https://git.kernel.org/stable/c/ee9d7a0e754568180a2f8ebc4aad226278a9116f kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50875
NVD Published Date:
12/30/2025
NVD Last Modified:
12/30/2025
Source:
kernel.org