Mitchell Krome 7ad74b41e5 perf symbols: Fix use after free in filename__read_build_id ...

In filename__read_build_id, phdr points to memory in buf, which gets realloced
before a call to fseek that uses phdr->p_offset. This change stores the value
of p_offset before buf is realloced, so the fseek can use the value safely.

Signed-off-by: Mitchell Krome <mitchellkrome@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20141216021612.GA7199@mitchell
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2014-12-17 11:58:17 -03:00

..

cgroup

cgroups: fix cgroup_event_listener error handling

2013-01-08 10:00:44 -08:00

firewire

tools/firewire: nosy-dump: check for allocation failure

2012-12-02 20:10:18 +01:00

hv

Tools: hv: fix file overwriting of hv_fcopy_daemon

2014-07-09 14:21:26 -07:00

include

tools: Adopt roundup_pow_of_two

2014-12-17 11:58:15 -03:00

lguest

tools/lguest: offer VIRTIO_F_ANY_LAYOUT for net device.

2013-07-15 11:18:32 +09:30

lib

tools lib: Move asm-generic/bitops/find.h code to tools/include and tools/lib

2014-12-17 11:14:48 -03:00

net

tools: bpf_jit_disasm: increase image buffer size

2014-05-16 16:44:08 -04:00

nfsd

…

perf

perf symbols: Fix use after free in filename__read_build_id

2014-12-17 11:58:17 -03:00

power

ACPICA: acpiexec: Do not put STDIN into raw mode unless it is a terminal.

2014-10-21 00:39:40 +02:00

scripts

tools lib traceevent: Add global QUIET_CC_FPIC build output

2013-12-19 16:18:10 -03:00

testing

Merge branch 'rcu/next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu

2014-11-20 08:57:58 +01:00

thermal/tmon

calloc/xcalloc: Fix argument order

2014-12-09 10:06:29 -03:00

time

tools: add script to test udelay

2014-07-23 10:16:38 -07:00

usb

Merge tag 'v3.17-rc5' into next

2014-09-16 09:53:59 -05:00

virtio

tools: Consolidate types.h

2014-05-01 21:22:39 +02:00

vm

mm/balloon_compaction: add vmstat counters and kpageflags bit

2014-10-09 22:26:01 -04:00

Makefile

tools/liblockdep: Build liblockdep from tools/Makefile

2014-05-08 13:34:45 -04:00