[v2] atm: mpoa: Fix UAF on qos_head list in procfs

[PATCH net v2 0/1] atm: mpoa: Fix UAF on qos_head list in procfs

Minseong Kim posted 1 patch 2 weeks, 1 day ago

Diff against v3
Download series mbox

There is a newer version of this series

net/atm/mpc.c | 117 ++++++++++++++++++++++++++++++++++++--------------
1 file changed, 85 insertions(+), 32 deletions(-)

Expand all Fold all

[PATCH net v2 0/1] atm: mpoa: Fix UAF on qos_head list in procfs

Posted by Minseong Kim 2 weeks, 1 day ago

This series fixes a use-after-free on qos_head list in net/atm/mpc.c by
serializing add/search/delete/show paths with a mutex.

Changes since v1:
- resend using git send-email (previous patch got mangled)
- add Closes tag to satisfy checkpatch
- include trimmed KASAN report in commit message

Minseong Kim (1):
  atm: mpoa: Fix UAF on qos_head list in procfs

 net/atm/mpc.c | 117 ++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 85 insertions(+), 32 deletions(-)

-- 
2.39.5 (Apple Git-154)