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Multiple Vulnerabilities in Cybersecurity Affecting Network Protocols

First seen 18 Feb 2026, 15:24 UTC • •

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ThreatCluster AI
ThreatCluster •March 12, 2026 at 16:10 UTC

Two vulnerabilities have been reported affecting network protocols. CVE-2024-42040, a buffer overflow in DENEX U-Boot, allows local network attackers to leak memory ranging from 4 to 32 bytes. CVE-2019-19076, a memory leak in the Linux kernel, has been argued as invalid and its upstream commit was reverted.

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Updated 213d ago How this analysis works

Timeline

2019-11-18
CVE-2019-19076 published
2024-08-23
CVE-2024-42040 published
2026-02-18
Both vulnerabilities reported in articles

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