In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Fix double free in OPTEE transport Channels can be shared between protocols, avoid freeing the same channel descriptors twice when unloading the stack.
https://git.kernel.org/stable/c/e98dba934b2fc587eafb83f47ad64d9053b18ae0
https://git.kernel.org/stable/c/dc9543a4f2a5498a4a12d6d2427492a6f1a28056
https://git.kernel.org/stable/c/d7f4fc2bc101e666da649605a9ece2bd42529c7a
https://git.kernel.org/stable/c/aef6ae124bb3cc12e34430fed91fbb7efd7a444d
https://git.kernel.org/stable/c/6699567b0bbb378600a4dc0a1f929439a4e84a2c