CVE-2017-9687 | BDVDB-2026-91370 Detail

Description#

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, two concurrent threads/processes can write the value of "0" to the debugfs file that controls ipa ipc log which will lead to the double-free in ipc_log_context_destroy(). Another issue is the Use-After-Free which can happen due to the race condition when the ipc log is deallocated via the debugfs call during a log print.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12017-10-10Record published in the CVE List.
2. Version 22024-09-16Most recent update recorded in the CVE List.