CVE-2022-50875

Not scored yetLast modified Jun 17, 2026

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

No CVSS score has been published yet.

Affected software

VendorProductVersions
LinuxLinux>= 2fe0e8769df9fed5098daea7db933bc414c329d7, < 9ec5781879b4535ad59b5354b385825378e45618; >= 2fe0e8769df9fed5098daea7db933bc414c329d7, < 2b4af99b44861646013821019dd13a4ac48c0219; >= 2fe0e8769df9fed5098daea7db933bc414c329d7, < ce1b3a41e7964cb8dd56a702a95dd90ad27f51cd; >= 2fe0e8769df9fed5098daea7db933bc414c329d7, < ab5bb7bbacf531de8e32912cc2e21f906113cee8; >= 2fe0e8769df9fed5098daea7db933bc414c329d7, < 71d88c7453ec3d2ceff98e18ce4d6354abd3b5b6; >= 2fe0e8769df9fed5098daea7db933bc414c329d7, < ee9d7a0e754568180a2f8ebc4aad226278a9116f
LinuxLinux5.0

References

Timeline

Published
Dec 30, 2025
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2022-50875: Unscored | Vulnix