EUVD-2026-15295

In the Linux kernel, the following vulnerability has been resolved: can: usb: f81604: handle short interrupt urb messages properly If an interrupt urb is received that is not the correct length, properly detect it and don't attempt to treat the data as valid...

CVE-2026-23334

The CVE-2026-23334 issue affects the Linux kernel in the can: usb: f81604 path, where interrupt URBs of incorrect length could be misinterpreted as valid data. The vulnerability is addressed by upstream kernel fixes, and Mageia advisories reference kernel version 6.6.130 as the fixing baseline, w...

kernel: USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages

A vulnerability was found in the Linux kernel's CDC WDM driver, where excessive logging in the interrupt-URB completion callback could lead to CPU lockups, which occurs when the driver rapidly resubmits interrupt URBs after receiving a -EPROTO status, causing a backlog of error messages that...

kernel: USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages

A vulnerability was found in the Linux kernel's CDC WDM driver, where excessive logging in the interrupt-URB completion callback could lead to CPU lockups, which occurs when the driver rapidly resubmits interrupt URBs after receiving a -EPROTO status, causing a backlog of error messages that...