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authorAyush Ranjan <ayushranjan@google.com>2021-10-25 13:43:37 -0700
committergVisor bot <gvisor-bot@google.com>2021-10-25 13:46:41 -0700
commit4d07fc952d6bb5aa70b4bc9ff5e6457987f1721c (patch)
tree75442613af4360c670d235f541e0811d68dd1442 /pkg/sentry/kernel/task_futex.go
parenta8a66d899fe075c2a23b21edd0aab4e658ad7e81 (diff)
Do not leak non-permission mode bits in mq_open(2).
As caught by syzkaller, we were leaking non-permission bits while passing the user generated mode. DynamicBytesFile panics in this case. Reported-by: syzbot+5abe52d47d56a5a98c89@syzkaller.appspotmail.com PiperOrigin-RevId: 405481392
Diffstat (limited to 'pkg/sentry/kernel/task_futex.go')
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