Description: binder: fix UAF caused by faulty buffer cleanup References: https://source.android.com/docs/security/bulletin/2023-07-01 https://android.googlesource.com/kernel/common/+/1ca1130ec62d Notes: carnil> Commit fixes 32e9f56a96d8 ("binder: don't detect sender/target carnil> during buffer cleanup") in 5.16-rc1 (which was backported to carnil> 5.4.159, 5.10.79, 5.14.18, 5.15.2) Bugs: upstream: released (6.4-rc4) [bdc1c5fac982845a58d28690cdb56db8c88a530d] 6.1-upstream-stable: released (6.1.31) [e1e198eff1fbaf56fd8022c4fbbf59c5324ea320] 5.10-upstream-stable: released (5.10.182) [2218752325a98861dfb10f59a9b0270d6d4abe21] 4.19-upstream-stable: N/A "Vulnerable code not present" sid: released (6.3.7-1) 6.1-bookworm-security: released (6.1.37-1) 5.10-bullseye-security: released (5.10.191-1) 4.19-buster-security: N/A "Vulnerable code not present"