Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Carlos Llamas 66f4b04cb0 FROMLIST: binder: check offset alignment in binder_get_object() ... Commit 6d98eb95b450 ("binder: avoid potential data leakage when copying txn") introduced changes to how binder objects are copied. In doing so, it unintentionally removed an offset alignment check done through calls to binder_alloc_copy_from_buffer() -> check_buffer(). These calls were replaced in binder_get_object() with copy_from_user(), so now an explicit offset alignment check is needed here. This avoids later complications when unwinding the objects gets harder. It is worth noting this check existed prior to commit 7a67a39320 ("binder: add function to copy binder object from buffer"), likely removed due to redundancy at the time. Fixes: 6d98eb95b450 ("binder: avoid potential data leakage when copying txn") Cc: <stable@vger.kernel.org> Acked-by: Todd Kjos <tkjos@google.com> Signed-off-by: Carlos Llamas <cmllamas@google.com> Bug: 320661088 Link: https://lore.kernel.org/all/20240330190115.1877819-1-cmllamas@google.com/ Change-Id: Iaddabaa28de7ba7b7d35dbb639d38ca79dbc5077 Signed-off-by: Carlos Llamas <cmllamas@google.com>		2024-04-01 16:16:30 +00:00
..
binder.c	FROMLIST: binder: check offset alignment in binder_get_object()	2024-04-01 16:16:30 +00:00
binder_alloc.c	This is the 5.4.268 stable release	2024-01-26 02:15:05 +00:00
binder_alloc.h	This is the 5.4.254 stable release	2023-08-23 15:06:40 +00:00
binder_alloc_selftest.c
binder_internal.h	ANDROID: binder: fix race in priority restore	2022-08-03 16:21:47 +00:00
binder_trace.h
binderfs.c
Kconfig
Makefile
vendor_hooks.c