In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Fix double free of skb in coredump hci_devcd_append() would free the skb on error so the caller don't have to free it again otherwise it would cause the double free of skb. Reported-by : Dan Carpenter <[email protected]>
https://git.kernel.org/stable/c/e20093c741d8da9f6390dd45d75b779861547035
https://git.kernel.org/stable/c/80dfef128cb9f1b1ef67c0fe8c8deb4ea7ad30c1
https://git.kernel.org/stable/c/18bdb386a1a30e7a3d7732a98e45e69cf6b5710d