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usblp ioctl

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    CVE-2026-46167: Linux usblp USB Printer Bug Leaks 1 Byte, One-Line Fix

    CVE-2026-46167 is a newly published Linux kernel vulnerability, dated May 28, 2026 by NVD and sourced from kernel.org, in which the USB printer driver could leak one byte of stale kernel heap memory through the LPGETSTATUS ioctl when queried by local software. The bug is small in the literal...
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    • information disclosure linux kernel usb printer security usblp ioctl
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    • Forum: Security Alerts
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