Jann Horn ea25f914dc bpf: fix missing error return in check_stack_boundary() ...

Prevent indirect stack accesses at non-constant addresses, which would
permit reading and corrupting spilled pointers.

Fixes: f1174f77b5 ("bpf/verifier: rework value tracking")
Signed-off-by: Jann Horn <jannh@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

2017-12-21 02:15:41 +01:00

..

arraymap.c

perf/bpf: Extend the perf_event_read_local() interface, a.k.a. "bpf: perf event change needed for subsequent bpf helpers"

2017-10-27 10:31:56 +02:00

bpf_lru_list.c

…

bpf_lru_list.h

bpf: Only set node->ref = 1 if it has not been set

2017-09-01 09:57:39 -07:00

cgroup.c

bpf, cgroup: implement eBPF-based device controller for cgroup v2

2017-11-05 23:26:51 +09:00

core.c

bpf: set maximum number of attached progs to 64 for a single perf tp

2017-12-01 02:56:10 +01:00

cpumap.c

bpf: cpumap micro-optimization in cpu_map_enqueue

2017-11-02 16:13:14 +09:00

devmap.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-10-22 13:39:14 +01:00

disasm.c

bpf: move instruction printing into a separate file

2017-10-10 12:30:16 -07:00

disasm.h

bpf: move instruction printing into a separate file

2017-10-10 12:30:16 -07:00

hashtab.c

bpf: add schedule points to map alloc/free

2017-12-12 15:27:22 -08:00

helpers.c

…

inode.c

bpf: Add file mode configuration into bpf maps

2017-10-20 13:32:59 +01:00

lpm_trie.c

bpf: Add file mode configuration into bpf maps

2017-10-20 13:32:59 +01:00

Makefile

bpf: offload: add infrastructure for loading programs for a specific netdev

2017-11-05 22:26:18 +09:00

map_in_map.c

bpf: Add syscall lookup support for fd array and htab

2017-06-29 13:13:25 -04:00

map_in_map.h

bpf: Add syscall lookup support for fd array and htab

2017-06-29 13:13:25 -04:00

offload.c

bpf: offload: add a license header

2017-11-27 22:24:51 +01:00

percpu_freelist.c

bpf: fix lockdep splat

2017-11-15 19:46:32 +09:00

percpu_freelist.h

…

sockmap.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-11-02 15:23:39 +09:00

stackmap.c

bpf: Add file mode configuration into bpf maps

2017-10-20 13:32:59 +01:00

syscall.c

bpf: revert report offload info to user space

2017-11-21 00:37:35 +01:00

tnum.c

bpf/verifier: track signed and unsigned min/max values

2017-08-08 17:51:34 -07:00

verifier.c

bpf: fix missing error return in check_stack_boundary()

2017-12-21 02:15:41 +01:00