[v1] Fix UAF and null-ptr-deref bugs in rose protocol

[PATCH net 0/2] Fix UAF and null-ptr-deref bugs in rose protocol

Duoming Zhou posted 2 patches 3 years, 10 months ago

Diff against v3
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net/rose/af_rose.c    |  5 +++++
net/rose/rose_route.c |  2 ++
net/rose/rose_timer.c | 22 +++++++++++++---------
3 files changed, 20 insertions(+), 9 deletions(-)

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[PATCH net 0/2] Fix UAF and null-ptr-deref bugs in rose protocol

Posted by Duoming Zhou 3 years, 10 months ago

The first patch fixes the UAF bug of sock caused by
timer. The second patch fixes the null-ptr-deref bug
caused by rose_kill_by_neigh().

Duoming Zhou (2):
  net: rose: fix UAF bugs caused by timer handler
  net: rose: fix null-ptr-deref caused by rose_kill_by_neigh

 net/rose/af_rose.c    |  5 +++++
 net/rose/rose_route.c |  2 ++
 net/rose/rose_timer.c | 22 +++++++++++++---------
 3 files changed, 20 insertions(+), 9 deletions(-)

-- 
2.17.1

[PATCH net 1/2] net: rose: fix UAF bugs caused by timer handler
[PATCH net 2/2] net: rose: fix null-ptr-deref caused by rose_kill_by_neigh