Description: firmware: arm_scmi: Fix double free in SMC transport cleanup path
References:
Notes:
 carnil> Introduced in 1dc6558062da ("firmware: arm_scmi: Add smc/hvc transport").
 carnil> Vulnerable versions: 5.8-rc1.
Bugs:
upstream: released (6.9-rc1) [f1d71576d2c9ec8fdb822173fa7f3de79475e9bd]
6.8-upstream-stable: released (6.8.2) [ead445dd3d681020af333649a27306160eee761d]
6.7-upstream-stable: released (6.7.11) [8ffaa17ccb1eb1b65cf85db63225a3581c303773]
6.6-upstream-stable: released (6.6.23) [857f56db8c3a71f9871922b6984ff74ad588cb2c]
6.1-upstream-stable: released (6.1.83) [0d276d9f335f41d6524258d58c0c0241ef9a83a4]
5.10-upstream-stable: needed
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (6.7.12-1)
6.1-bookworm-security: released (6.1.85-1)
5.10-bullseye-security: needed
4.19-buster-security: N/A "Vulnerable code not present"