kernel: bluetooth: bt_sock_ioctl race condition leads to use-after-free in bt_sock_recvmsg

A flaw was found in the Bluetooth subsystem of the Linux kernel. A race condition between the btsockrecvmsg and btsockioctl functions could lead to a use-after-free on a socket buffer "skb". This flaw allows a local user to cause a denial of service condition or potential code execution...

SUSE-SU-2024:1025-1 Security update for the Linux Kernel (Live Patch 47 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122173 fixes one issue. The following security issue was fixed: - CVE-2023-51779: Fixed a use-after-free because of a btsockioctl race condition in btsockrecvmsg bsc1218610...

UBUNTU-CVE-2023-51779

btsockrecvmsg in net/bluetooth/afbluetooth.c in the Linux kernel through 6.6.8 has a use-after-free because of a btsockioctl race condition...