Threats Tagged 'cve-2026-64453'
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Threats Tagged 'cve-2026-64453'
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In the Linux kernel, the following vulnerability has been resolved: usb: misc: usbio: fix disconnect UAF in client teardown usbio_disconnect() walks… (CVE-2026-64453)CVE-2026-64453 0 A use-after-free vulnerability in the Linux kernel's usbio_disconnect() function was resolved. The issue occurs during client teardown when iterating over a list of auxiliary devices in reverse order, potentially dereferencing freed memory. This flaw could lead to kernel instability or crashes. The vulnerability has been fixed by changing the iteration method to safely handle device references during teardown. Join the discussion | GCVE Database | 07/25/2026, 12:31:36 UTC Added: 07/25/2026, 23:08:56 UTC |
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