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cve-2026-31630

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    CVE-2026-31630: Linux Kernel Procfs Off-By-One Fix and Buffer Sizing Lesson

    CVE-2026-31630 is a small-looking Linux kernel fix with a larger lesson: buffer sizing still matters, even in diagnostic paths that most users never touch. The flaw sits in the AF_RXRPC procfs code, where socket addresses were formatted into fixed 50-byte stack buffers even though a current...
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    • buffer sizing cve-2026-31630 linux kernel security procfs vulnerability
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    • Forum: Security Alerts
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