diff options
| author | Ignat Korchagin <[email protected]> | 2024-10-14 16:38:06 +0100 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2024-10-15 18:43:08 -0700 |
| commit | 9df99c395d0f55fb444ef39f4d6f194ca437d884 (patch) | |
| tree | 7a8ed84bc8d995fbe85369fbea7d3827733dc039 /tools/perf/scripts/python/bin | |
| parent | 9365fa510c6f82e3aa550a09d0c5c6b44dbc78ff (diff) | |
net: inet6: do not leave a dangling sk pointer in inet6_create()
sock_init_data() attaches the allocated sk pointer to the provided sock
object. If inet6_create() fails later, the sk object is released, but the
sock object retains the dangling sk pointer, which may cause use-after-free
later.
Clear the sock sk pointer on error.
Signed-off-by: Ignat Korchagin <[email protected]>
Reviewed-by: Kuniyuki Iwashima <[email protected]>
Reviewed-by: Eric Dumazet <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions