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Threats Tagged 'ubuntu-cve-2026-63898'

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Active filters (1):Tag: ubuntu-cve-2026-63898

Threats Tagged 'ubuntu-cve-2026-63898'

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In the Linux kernel, the following vulnerability has been resolved: USB: serial: mct_u232: fix memory corruption with small endpoint The driver… (CVE-2026-63898)CVE-2026-63898
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A memory corruption vulnerability in the Linux kernel's USB serial driver (mct_u232) was resolved. The issue involved the driver incorrectly overriding the maximum transfer size for a device with a 32-byte bulk-out endpoint that only accepts 16-byte packets, which could lead to slab corruption if a malicious device reports a smaller endpoint max packet size than expected. This vulnerability is addressed in updated Linux kernel packages. Users should apply the official patches and reboot to ensure the fixes take effect.

MediumVulnerability#gcve#osv#ghsa-6rff-3vpp-qcmx
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