In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to do sanity check on node blkaddr in truncate_node()
syzbot reports a f2fs bug as below:
------------[ cut here ]-----
In the Linux kernel, the following vulnerability has been resolved:
net/handshake: fix null-ptr-deref in handshake_nl_done_doit()
We should not call trace_handshake_cmd_done_err() if socket lookup h
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:
mr: consolidate the ipmr_can_free_table() checks.
Guoyu Yin reported a splat in the ipmr netns cleanup path:
WARNING: CPU: 2 PID:
In the Linux kernel, the following vulnerability has been resolved:
af_unix: Fix data races around sk->sk_shutdown.
KCSAN found a data race around sk->sk_shutdown where unix_release_sock()
and unix_
In the Linux kernel, the following vulnerability has been resolved:
bonding: fix type confusion in bond_setup_by_slave()
kernel BUG at net/core/skbuff.c:2306!
Oops: invalid opcode: 0000 [#1] SMP KAS
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:
ext4: fix bug_on in __es_tree_search caused by bad quota inode
We got a issue as fllows:
=========================================
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix race between async reclaim worker and close_ctree()
Syzbot reported an assertion failure due to an attempt to add a del
In the Linux kernel, the following vulnerability has been resolved:
kprobes: avoid crash when rmmod/insmod after ftrace killed
After we hit ftrace is killed by some errors, the kernel crash if
we re
In the Linux kernel, the following vulnerability has been resolved:
net: sched: fix memory leak in tcindex_set_parms
Syzkaller reports a memory leak as follows:
====================================
In the Linux kernel, the following vulnerability has been resolved:
netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type
Lion Ackermann reported that there is a race cond
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix data race on CQP request done
KCSAN detects a data race on cqp_request->request_done memory location
which is acce
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: fs, fix UAF in flow counter release
Fix a kernel trace [1] caused by releasing an HWS action of a local flow
counter in
In the Linux kernel, the following vulnerability has been resolved:
hfs: fix OOB Read in __hfs_brec_find
Syzbot reported a OOB read bug:
============================================================
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:
ftrace: Clean up hash direct_functions on register failures
We see the following GPF when register_ftrace_direct fails:
[ ] gener
In the Linux kernel, the following vulnerability has been resolved:
bpf: cpumap: Fix memory leak in cpu_map_update_elem
Syzkaller reported a memory leak as follows:
BUG: memory leak
unreferenced ob
In the Linux kernel, the following vulnerability has been resolved:
f2fs: use spin_lock to avoid hang
[14696.634553] task:cat state:D stack: 0 pid:1613738 ppid:1613735 flags:0x0000000
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix another off-by-one fsmap error on 1k block filesystems
Apparently syzbot figured out that issuing this FSMAP call:
stru