In the Linux kernel, the following vulnerability has been resolved:
mptcp: do not queue data on closed subflows
Dipanjan reported a syzbot splat at close time:
WARNING: CPU: 1 PID: 10818 at net/ipv
In the Linux kernel, the following vulnerability has been resolved:
mptcp: handle fastopen disconnect correctly
Syzbot was able to trigger a data stream corruption:
WARNING: CPU: 0 PID: 9846 at n
In the Linux kernel, the following vulnerability has been resolved:
mptcp: error out earlier on disconnect
Eric reported a division by zero splat in the MPTCP protocol:
Oops: divide error: 0000 [#1
In the Linux kernel, the following vulnerability has been resolved:
mptcp: pm: in-kernel: always mark signal+subflow endp as used
Syzkaller managed to find a combination of actions that was generati
In the Linux kernel, the following vulnerability has been resolved:
mptcp: pm: in-kernel: always set ID as avail when rm endp
Syzkaller managed to find a combination of actions that was generating
t
In the Linux kernel, the following vulnerability has been resolved:
mptcp: fix TCP options overflow.
Syzbot reported the following splat:
Oops: general protection fault, probably for non-canonical
In the Linux kernel, the following vulnerability has been resolved:
mptcp: always handle address removal under msk socket lock
Syzkaller reported a lockdep splat in the PM control path:
WARNING:
In the Linux kernel, the following vulnerability has been resolved:
tcp: fix mptcp DSS corruption due to large pmtu xmit
Syzkaller was able to trigger a DSS corruption:
TCP: request_sock_subflow_
In the Linux kernel, the following vulnerability has been resolved:
mptcp: pm: fix UaF read in mptcp_pm_nl_rm_addr_or_subflow
Syzkaller reported this splat:
======================================
In the Linux kernel, the following vulnerability has been resolved:
mptcp: ensure context reset on disconnect()
After the blamed commit below, if the MPC subflow is already in TCP_CLOSE
status or ha
In the Linux kernel, the following vulnerability has been resolved:
net: fix data-races around sk->sk_forward_alloc
Syzkaller reported this warning:
------------[ cut here ]------------
WARNING: C
In the Linux kernel, the following vulnerability has been resolved:
mptcp: move subflow cleanup in mptcp_destroy_common()
If the mptcp socket creation fails due to a CGROUP_INET_SOCK_CREATE
eBPF pro
In the Linux kernel, the following vulnerability has been resolved:
mptcp: make fallback action and fallback decision atomic
Syzkaller reported the following splat:
WARNING: CPU: 1 PID: 7704 at n
In the Linux kernel, the following vulnerability has been resolved:
mptcp: fix sleep in atomic at close time
Matt reported a splat at msk close time:
BUG: sleeping function called from invalid
In the Linux kernel, the following vulnerability has been resolved:
mptcp: stricter state check in mptcp_worker
As reported by Christoph, the mptcp protocol can run the
worker when the relevant msk
In the Linux kernel, the following vulnerability has been resolved:
mptcp: fallback earlier on simult connection
Syzkaller reports a simult-connect race leading to inconsistent fallback
status:
W
In the Linux kernel, the following vulnerability has been resolved:
mptcp: Fix crash due to tcp_tsorted_anchor was initialized before release skb
Got crash when doing pressure test of mptcp:
======
In the Linux kernel, the following vulnerability has been resolved:
mptcp: fix disconnect vs accept race
Despite commit 0ad529d9fd2b ("mptcp: fix possible divide by zero in
recvmsg()"), the mptcp pr
In the Linux kernel, the following vulnerability has been resolved:
tcp: add sanity tests to TCP_QUEUE_SEQ
Qingyu Li reported a syzkaller bug where the repro
changes RCV SEQ _after_ restoring data i
In the Linux kernel, the following vulnerability has been resolved:
mptcp: fix a race in mptcp_pm_del_add_timer()
mptcp_pm_del_add_timer() can call sk_stop_timer_sync(sk, &entry->add_timer)
while an
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