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Multiple CVEs Addressed in usbnet: ipheth Vulnerabilities

First seen 18 Feb 2026, 11:17 UTC Api.Msrc.Microsoft 39

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Three vulnerabilities in the usbnet: ipheth driver have been reported, identified as CVE-2025-21741, CVE-2025-21742, and CVE-2025-21743. These issues include an out-of-bounds read, a potential overflow in the DPE length check, and a static NDP16 location usage in URB. All vulnerabilities were published on February 27, 2025.

Timeline

2025-02-27
CVE-2025-21741 published
2025-02-27
CVE-2025-21742 published
2025-02-27
CVE-2025-21743 published
2026-02-18
Information published about vulnerabilities