PT-2026-64691 · Linux+1 · Linux Kernel+1
CVE-2026-64470
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Published
2026-07-25
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Updated
2026-09-07
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A use-after-free issue exists in the Bluetooth
btusb component during Marvell probe failure. The problem occurs when TX URBs (USB Request Blocks, which are used to transfer data between the host and the USB device) submitted during Marvell OOB (Out-of-Band) wakeup configuration are not stopped during subsequent probe failures, leading to a use-after-free condition in the completion callback.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel
Ubuntu