commit | ce90cc93a8499f559e38ccc433a234047f128853 | [log] [tgz] |
---|---|---|
author | Guus Sliepen <gsliepen@google.com> | Tue Mar 07 23:11:56 2023 +0000 |
committer | mdb:android-git <superproject-auto-update@invalid> | Tue May 02 16:42:53 2023 +0000 |
tree | ed87bb0e6730d19ccc69ed1eaff3c74ada01b69a | |
parent | b86e4dbafcb865088d63044c45643402275d212c [diff] |
GPUSWERRATA-1564 and GPUSWERRATA-1527 GPUSWERRATA-1564: Freed imported user memory can be accessed via vmap GPUSWERRATA-1527: Userspace can trigger a data abort by using protected memory for kmap/kbase_vmap(), which can lead to DoS Change-Id: I326d1a25cbbfb2574c48a6328ba5b0549bc14100 Provenance: https://code.ipdelivery.arm.com/c/GPU/mali-ddk/+/4939 Bug: 270579983 Signed-off-by: Guus Sliepen <gsliepen@google.com>