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CVE-2026-63899

Linux Kernel

Description

In the Linux kernel, the following vulnerability has been resolved: USB: serial: mxuport: fix memory corruption with small endpoint Make sure that the bulk-out endpoint max packet size is at least eight bytes to avoid user-controlled slab corruption should a malicious device report a smaller size.

EPSS 0.211%Risk 0
View source
Published
2026-07-19 16:17:07
Affected versions
unknown
Type
Kernel
Last modified
2026-07-27 17:44:23
Vector
Pending