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CVE-2023-54178

UnknownEPSS 0.19%

Last modified

CVE-2023-54178 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: of: unittest: fix null pointer dereferencing in of_unittest_find_node_by_name() when kmalloc() fail to allocate memory in kasprintf(), name or full_name will be NULL, strcmp() will cause null pointer dereference.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: of: unittest: fix null pointer dereferencing in of_unittest_find_node_by_name() when kmalloc() fail to allocate memory in kasprintf(), name or full_name will be NULL, strcmp() will cause null pointer dereference.

Metrics

EPSS Probability
0.19%

9.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 0d638a07d3a1e98a7598eb2812a6236324e4c55f, < c364fa869b33ca42a263bf91c22fce7e6c61d479; >= 0d638a07d3a1e98a7598eb2812a6236324e4c55f, < 0b7d715511915a1b39f5fdcbe57a7922dfd66513; >= 0d638a07d3a1e98a7598eb2812a6236324e4c55f, < dadf0d0dfcc81cdcb27ba5426676d13a9e4fb925; >= 0d638a07d3a1e98a7598eb2812a6236324e4c55f, < f41c65f8d05be734898cbe72af59a401b97d298a; >= 0d638a07d3a1e98a7598eb2812a6236324e4c55f, < ea5bc6f5aa099e3e84d037282836234ad77cba88; >= 0d638a07d3a1e98a7598eb2812a6236324e4c55f, < 43cc228099c514467b8074d7ede6673cef9f33b9; >= 0d638a07d3a1e98a7598eb2812a6236324e4c55f, < c74ae8124f9687062dd99858f34c9d027ddd73da; >= 0d638a07d3a1e98a7598eb2812a6236324e4c55f, < 2dd8ee9de71ad8447f8459fb01dade7f6c7132da; >= 0d638a07d3a1e98a7598eb2812a6236324e4c55f, < d6ce4f0ea19c32f10867ed93d8386924326ab474
LinuxLinux4.14

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2023-54178?
In the Linux kernel, the following vulnerability has been resolved: of: unittest: fix null pointer dereferencing in of_unittest_find_node_by_name() when kmalloc() fail to allocate memory in kasprintf(), name or full_name will be NULL, strcmp() will cause null pointer dereference.
How severe is CVE-2023-54178?
Severity scoring for CVE-2023-54178 is pending analysis. The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.
How do I fix CVE-2023-54178?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST