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5a98fa3332
android_kernel_xiaomi_sm8450/net
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Gavrilov Ilia 5a98fa3332 ipmr: fix incorrect parameter validation in the ip_mroute_getsockopt() function 
[ Upstream commit 5c3be3e0eb44b7f978bb6cbb20ad956adb93f736 ]

The 'olr' variable can't be negative when assigned the result of
'min_t' because all 'min_t' parameters are cast to unsigned int,
and then the minimum one is chosen.

To fix the logic, check 'olr' as read from 'optlen',
where the types of relevant variables are (signed) int.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-26 18:21:53 -04:00
..
6lowpan 6lowpan: iphc: Fix an off-by-one check of array index 2021-09-15 09:50:34 +02:00
9p 9p/net: fix possible memory leak in p9_check_errors() 2024-01-05 15:12:29 +01:00
802 mrp: introduce active flags to prevent UAF when applicant uninit 2023-01-14 10:16:18 +01:00
8021q vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING 2024-02-23 08:41:55 +01:00
appletalk appletalk: Fix Use-After-Free in atalk_ioctl 2023-12-20 15:44:29 +01:00
atm atm: Fix Use-After-Free in do_vcc_ioctl 2023-12-20 15:44:28 +01:00
ax25 net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg 2022-06-22 14:13:17 +02:00
batman-adv net: vlan: introduce skb_vlan_eth_hdr() 2023-12-20 15:44:28 +01:00
bluetooth Bluetooth: hci_core: Fix possible buffer overflow 2024-03-26 18:21:52 -04:00
bpf bpf: Move skb->len == 0 checks into __bpf_redirect 2023-01-14 10:15:31 +01:00
bpfilter bpfilter: Specify the log level for the kmsg message 2021-07-14 16:56:29 +02:00
bridge netfilter: nf_conntrack_bridge: initialize err to 0 2023-11-28 16:54:54 +00:00
caif net: caif: Fix use-after-free in cfusbl_device_notify() 2023-03-17 08:45:11 +01:00
can can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER) 2024-02-23 08:42:29 +01:00
ceph libceph: use kernel_connect() 2023-10-25 11:54:15 +02:00
core sock_diag: annotate data-races around sock_diag_handlers[family] 2024-03-26 18:21:49 -04:00
dcb net: dcb: choose correct policy to parse DCB_ATTR_BCN 2023-08-11 11:57:50 +02:00
dccp dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. 2023-11-20 11:06:55 +01:00
decnet Remove DECnet support from kernel 2023-06-21 15:45:38 +02:00
dns_resolver keys, dns: Fix size check of V1 server-list header 2024-01-25 14:37:50 -08:00
dsa net: dsa: tag_sja1105: fix MAC DA patching from meta frames 2023-07-27 08:44:10 +02:00
ethernet
ethtool ethtool: netlink: Add missing ethnl_ops_begin/complete 2024-01-25 14:37:56 -08:00
hsr hsr: Avoid double remove of a node. 2024-03-01 13:16:46 +01:00
ieee802154 net: ieee802154: fix error return code in dgram_bind() 2022-11-03 23:57:51 +09:00
ife net: sched: ife: fix potential use-after-free 2024-01-05 15:12:24 +01:00
ipv4 ipmr: fix incorrect parameter validation in the ip_mroute_getsockopt() function 2024-03-26 18:21:53 -04:00
ipv6 net/ipv4/ipv6: Replace one-element arraya with flexible-array members 2024-03-26 18:21:53 -04:00
iucv net/iucv: fix the allocation size of iucv_path_table array 2024-03-26 18:21:46 -04:00
kcm kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg(). 2023-09-19 12:20:30 +02:00
key net: af_key: fix sadb_x_filter validation 2023-08-26 15:26:51 +02:00
l2tp l2tp: pass correct message length to ip6_append_data 2024-03-01 13:16:48 +01:00
l3mdev l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu 2022-04-27 13:53:50 +02:00
lapb net: lapb: Copy the skb before sending a packet 2021-02-10 09:29:14 +01:00
llc llc: call sock_orphan() at release time 2024-02-23 08:42:17 +01:00
mac80211 wifi: mac80211: fix race condition on enabling fast-xmit 2024-03-01 13:16:43 +01:00
mac802154 mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() 2022-12-14 11:32:01 +01:00
mpls net: mpls: fix stale pointer if allocation fails during device rename 2023-02-22 12:55:58 +01:00
mptcp mptcp: fix double-free on socket dismantle 2024-03-06 14:37:50 +00:00
ncsi net/ncsi: Fix netlink major/minor version numbers 2024-01-25 14:37:44 -08:00
netfilter netfilter: nf_conntrack_h323: Add protection for bmp length out of range 2024-03-15 10:48:15 -04:00
netlabel calipso: fix memory leak in netlbl_calipso_add_pass() 2024-01-25 14:37:40 -08:00
netlink netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter 2024-03-06 14:37:48 +00:00
netrom netrom: Fix data-races around sysctl_net_busy_read 2024-03-15 10:48:17 -04:00
nfc nfc: nci: free rx_data_reassembly skb on NCI device cleanup 2024-02-23 08:42:26 +01:00
nsh net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() 2023-05-30 12:57:52 +01:00
openvswitch net: openvswitch: limit the number of recursions from action sets 2024-02-23 08:42:23 +01:00
packet net: dev: Convert sa_data to flexible array in struct sockaddr 2024-03-01 13:16:50 +01:00
phonet phonet: refcount leak in pep_sock_accep 2022-01-11 15:25:01 +01:00
psample psample: Require 'CAP_NET_ADMIN' when joining "packets" group 2023-12-13 18:27:06 +01:00
qrtr net: qrtr: ns: Return 0 if server port is not present 2024-01-25 14:37:38 -08:00
rds net/rds: fix WARNING in rds_conn_connect_if_down 2024-03-15 10:48:15 -04:00
rfkill net: rfkill: gpio: set GPIO direction 2024-01-05 15:12:28 +01:00
rose net/rose: fix races in rose_kill_by_device() 2024-01-05 15:12:24 +01:00
rxrpc rxrpc: Fix response to PING RESPONSE ACKs to a dead call 2024-02-23 08:42:20 +01:00
sched net/sched: Retire dsmark qdisc 2024-03-01 13:16:42 +01:00
sctp sctp: update hb timer immediately after users change hb_interval 2023-10-10 21:53:39 +02:00
smc net/smc: fix illegal rmb_desc access in SMC-D connection dump 2024-02-23 08:41:55 +01:00
strparser bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding 2021-11-18 14:04:27 +01:00
sunrpc SUNRPC: fix some memleaks in gssx_dec_option_array 2024-03-26 18:21:51 -04:00
switchdev net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP 2021-02-07 15:37:12 +01:00
tipc tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() 2024-02-23 08:42:20 +01:00
tls tls: stop recv() if initial process_rx_list gave us non-DATA 2024-03-01 13:16:51 +01:00
unix af_unix: Annotate data-race of gc_in_progress in wait_for_unix_gc(). 2024-03-26 18:21:49 -04:00
vmw_vsock virtio/vsock: fix logic which reduces credit update messages 2024-01-25 14:37:45 -08:00
wimax genetlink: move to smaller ops wherever possible 2020-10-02 19:11:11 -07:00
wireless wifi: nl80211: reject iftype change with mesh ID change 2024-03-06 14:37:49 +00:00
x25 net/x25: Fix to not accept on connected socket 2023-02-15 17:22:15 +01:00
xdp xsk: Honor SO_BINDTODEVICE on bind 2023-07-27 08:44:09 +02:00
xfrm xfrm: interface: use DEV_STATS_INC() 2023-10-25 11:54:19 +02:00
compat.c net: Return the correct errno code 2021-06-18 10:00:06 +02:00
devres.c
Kconfig Remove DECnet support from kernel 2023-06-21 15:45:38 +02:00
Makefile Remove DECnet support from kernel 2023-06-21 15:45:38 +02:00
socket.c net: Save and restore msg_namelen in sock_sendmsg 2024-01-15 18:48:04 +01:00
sysctl_net.c