Threats Tagged 'cve-2026-63900'
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Threats Tagged 'cve-2026-63900'
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A vulnerability in the Linux kernel USB serial driver for Keyspan devices was fixed by adding a missing sanity check on the size of usa49wg indat transfers. This flaw could allow parsing of stale or uninitialized slab data. The issue affects multiple Linux kernel versions prior to 7.0.0 with various Ubuntu-specific builds. The vulnerability is rated medium severity. A patch is available and included in updated Linux kernel packages for Ubuntu 26.04 LTS. Users are advised to update and reboot their systems to apply the fix. The update requires recompilation and reinstallation of third-party kernel modules due to an ABI change. Join the discussion | GCVE Database | 07/20/2026, 00:00:00 UTC Added: 07/19/2026, 19:38:19 UTC |
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