CVE-2025-21442

Summary

CVE-2025-21442 is a newly disclosed vulnerability affecting a specific networking component. The issue stems from a memory corruption flaw that occurs when the component processes packet mapping information with an invalid header payload size. An attacker can potentially exploit this vulnerability to execute arbitrary code or cause a denial of service condition. Successful exploitation may allow unauthorized access or data theft. This vulnerability poses a significant risk and requires immediate attention from affected organizations to apply the available patches or mitigations.

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