lan743x

  1. Linux Kernel LAN743x PTP Fix CVE-2025-38183 Keeps Time Sync Safe

    The Linux kernel received a surgical but important fix for an out‑of‑bounds write in the Microchip/Marvell lan743x Ethernet driver, tracked as CVE‑2025‑38183, that corrects a mismatch between the number of supported PTP event channels and the size of the internal timestamp array — a programming...
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    • cve 2025 38183 lan743x linux kernel ptp timing
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  2. CVE-2025-37909 Lan743x memory leak: Azure Linux attestation and patch guidance

    The Linux kernel vulnerability tracked as CVE‑2025‑37909 is a targeted memory‑leak fix in the Microchip LAN743x Ethernet driver (lan743x) that matters chiefly because Microsoft’s MSRC advisory explicitly attests that Azure Linux includes the implicated upstream code, while leaving open whether...
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    • azure linux cve 2025 37909 lan743x linux kernel
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  3. CVE-2025-38422: Azure Linux Attestation and lan743x Driver

    Microsoft’s public advisory for CVE-2025-38422 confirms that Azure Linux images include the upstream Linux kernel code that required a fix in the lan743x Ethernet driver, but that product-level attestation is not an automatic guarantee that no other Microsoft-distributed artifacts contain the...
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    • azure linux lan743x linux security msrc attestation
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    • Forum: Security Alerts