Bui Quang Minh 666854ea9c ice: ensure the copied buf is NUL terminated ... Currently, we allocate a count-sized kernel buffer and copy count bytes from userspace to that buffer. Later, we use sscanf on this buffer but we don't ensure that the string is terminated inside the buffer, this can lead to OOB read when using sscanf. Fix this issue by using memdup_user_nul instead of memdup_user. Fixes: 96a9a9341c ("ice: configure FW logging") Fixes: 73671c3162 ("ice: enable FW logging") Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Signed-off-by: Bui Quang Minh <minhquangbui99@gmail.com> Link: https://lore.kernel.org/r/20240424-fix-oob-read-v2-1-f1f1b53a10f4@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2024-04-25 19:23:11 -07:00
..
ice.h	ice: Fix debugfs with devlink reload	2024-02-12 10:12:42 -08:00
ice_adminq_cmd.h	ice: Refactor FW data type and fix bitmap casting issue	2024-03-25 09:57:03 -07:00
ice_arfs.c	net: introduce include/net/rps.h	2024-03-07 21:12:43 -08:00
ice_arfs.h
ice_base.c	overflow: Change DEFINE_FLEX to take __counted_by member	2024-03-22 16:25:31 -07:00
ice_base.h	ice: make ice_vsi_cfg_txq() static	2024-02-02 09:13:13 -08:00
ice_cgu_regs.h
ice_common.c	ice: Fix freeing uninitialized pointers	2024-04-03 09:15:18 -07:00
ice_common.h	ice: cleanup line splitting for context set functions	2024-03-04 10:28:15 -08:00
ice_controlq.c	ice: Add helper function ice_is_generic_mac	2024-02-12 10:06:18 -08:00
ice_controlq.h
ice_dcb.c	ice: cleanup inconsistent code	2023-12-18 11:20:43 -08:00
ice_dcb.h
ice_dcb_lib.c	ice: field prep conversion	2023-12-18 11:20:26 -08:00
ice_dcb_lib.h
ice_dcb_nl.c	ice: field get conversion	2023-12-18 11:20:43 -08:00
ice_dcb_nl.h
ice_ddp.c	overflow: Change DEFINE_FLEX to take __counted_by member	2024-03-22 16:25:31 -07:00
ice_ddp.h	ice: Add support for E830 DDP package segment	2023-10-26 20:32:39 -07:00
ice_debugfs.c	ice: ensure the copied buf is NUL terminated	2024-04-25 19:23:11 -07:00
ice_devids.h	ice: introduce new E825C devices family	2024-02-12 09:57:06 -08:00
ice_devlink.c	ice: Remove and readd netdev during devlink reload	2024-02-12 10:11:53 -08:00
ice_devlink.h	ice: set Tx topology every time new repr is added	2023-11-13 11:42:14 -08:00
ice_dpll.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-03-07 10:29:36 -08:00
ice_dpll.h	ice: dpll: fix check for dpll input priority range	2023-11-13 10:02:15 -08:00
ice_eswitch.c	ice: field prep conversion	2023-12-18 11:20:26 -08:00
ice_eswitch.h	ice: reserve number of CP queues	2023-11-13 11:42:15 -08:00
ice_eswitch_br.c	ice: make representor code generic	2023-11-13 11:42:14 -08:00
ice_eswitch_br.h
ice_ethtool.c	ice: Fix freeing uninitialized pointers	2024-04-03 09:15:18 -07:00
ice_ethtool.h	ice: Add 200G speed/phy type use	2023-10-26 20:32:38 -07:00
ice_ethtool_fdir.c	ice: field get conversion	2023-12-18 11:20:43 -08:00
ice_fdir.c	ice: field prep conversion	2023-12-18 11:20:26 -08:00
ice_fdir.h
ice_flex_pipe.c	ice: field prep conversion	2023-12-18 11:20:26 -08:00
ice_flex_pipe.h	ice: enable symmetric-xor RSS for Toeplitz hash function	2023-12-13 22:07:17 -08:00
ice_flex_type.h	ice: enable symmetric-xor RSS for Toeplitz hash function	2023-12-13 22:07:17 -08:00
ice_flow.c	ice: enable symmetric-xor RSS for Toeplitz hash function	2023-12-13 22:07:17 -08:00
ice_flow.h	ice: Implement RSS settings for GTP using ethtool	2024-03-06 09:31:49 -08:00
ice_fltr.c
ice_fltr.h
ice_fw_update.c
ice_fw_update.h
ice_fwlog.c	ice: Fix debugfs with devlink reload	2024-02-12 10:12:42 -08:00
ice_fwlog.h	ice: add ability to read and configure FW log data	2023-12-14 09:50:58 -08:00
ice_gnss.c
ice_gnss.h
ice_hw_autogen.h	ice: Enable SW interrupt from FW for LL TS	2024-01-02 11:18:32 -08:00
ice_hwmon.c	ice: read internal temperature sensor	2023-12-05 11:40:12 +01:00
ice_hwmon.h	ice: read internal temperature sensor	2023-12-05 11:40:12 +01:00
ice_idc.c
ice_idc_int.h
ice_irq.c
ice_irq.h
ice_lag.c	Including fixes from bpf, WiFi and netfilter.	2024-03-28 13:09:37 -07:00
ice_lag.h	ice: Add check for lport extraction to LAG init	2024-02-14 17:58:45 -08:00
ice_lan_tx_rx.h	ice: Support RX hash XDP hint	2023-12-13 16:16:40 -08:00
ice_lib.c	ice: fix memory corruption bug with suspend and rebuild	2024-03-25 09:57:21 -07:00
ice_lib.h	ice: do not disable Tx queues twice in ice_down()	2024-03-04 10:33:44 -08:00
ice_main.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-03-11 20:38:36 -07:00
ice_nvm.c	ice: field get conversion	2023-12-18 11:20:43 -08:00
ice_nvm.h
ice_osdep.h	net: intel: fix old compiler regressions	2024-02-07 09:15:27 -08:00
ice_pf_vsi_vlan_ops.c
ice_pf_vsi_vlan_ops.h
ice_protocol_type.h
ice_ptp.c	ice: stop destroying and reinitalizing Tx tracker during reset	2024-01-30 11:49:04 +01:00
ice_ptp.h	ice: factor out ice_ptp_rebuild_owner()	2024-01-30 11:49:04 +01:00
ice_ptp_consts.h	ice: Rename E822 to E82X	2023-12-05 11:40:12 +01:00
ice_ptp_hw.c	ice: Rename E822 to E82X	2023-12-05 11:40:12 +01:00
ice_ptp_hw.h	ice: Enable SW interrupt from FW for LL TS	2024-01-02 11:18:32 -08:00
ice_repr.c	ice: add VF representors one by one	2023-11-13 11:42:14 -08:00
ice_repr.h	ice: add VF representors one by one	2023-11-13 11:42:14 -08:00
ice_sbq_cmd.h
ice_sched.c	overflow: Change DEFINE_FLEX to take __counted_by member	2024-03-22 16:25:31 -07:00
ice_sched.h
ice_sriov.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-03-07 10:29:36 -08:00
ice_sriov.h	ice: set MSI-X vector count on VF	2023-10-20 12:53:05 +01:00
ice_switch.c	Including fixes from bpf, WiFi and netfilter.	2024-03-28 13:09:37 -07:00
ice_switch.h	ice: Refactor FW data type and fix bitmap casting issue	2024-03-25 09:57:03 -07:00
ice_tc_lib.c	ice: Fix checking for unsupported keys on non-tunnel device	2024-04-16 10:55:25 -07:00
ice_tc_lib.h
ice_trace.h
ice_txrx.c	ice: remove redundant xdp_rxq_info registration	2024-01-24 16:24:06 -08:00
ice_txrx.h	ice: work on pre-XDP prog frag count	2024-01-24 16:24:06 -08:00
ice_txrx_lib.c	ice: Add a new counter for Rx EIPE errors	2024-02-02 09:13:13 -08:00
ice_txrx_lib.h	ice: work on pre-XDP prog frag count	2024-01-24 16:24:06 -08:00
ice_type.h	ice: Add helper function ice_is_generic_mac	2024-02-12 10:06:18 -08:00
ice_vf_lib.c	ice: fix LAG and VF lock dependency in ice_reset_vf()	2024-04-25 08:20:55 -07:00
ice_vf_lib.h	ice: remove vf->lan_vsi_num field	2024-03-04 10:25:07 -08:00
ice_vf_lib_private.h	ice: replace ice_vf_recreate_vsi() with ice_vf_reconfig_vsi()	2024-01-02 11:18:32 -08:00
ice_vf_mbx.c
ice_vf_mbx.h
ice_vf_vsi_vlan_ops.c	ice: fix enabling RX VLAN filtering	2024-04-03 09:16:19 -07:00
ice_vf_vsi_vlan_ops.h
ice_virtchnl.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-03-07 10:29:36 -08:00
ice_virtchnl.h	ice: use relative VSI index for VFs instead of PF VSI number	2024-03-04 10:24:13 -08:00
ice_virtchnl_allowlist.c	ice: virtchnl: stop pretending to support RSS over AQ or registers	2024-03-05 09:49:21 -08:00
ice_virtchnl_allowlist.h
ice_virtchnl_fdir.c	ice: remove unnecessary duplicate checks for VF VSI ID	2024-03-04 10:23:19 -08:00
ice_virtchnl_fdir.h
ice_vlan.h
ice_vlan_mode.c
ice_vlan_mode.h
ice_vsi_vlan_lib.c	ice: fix pre-shifted bit usage	2023-12-18 11:20:43 -08:00
ice_vsi_vlan_lib.h
ice_vsi_vlan_ops.c
ice_vsi_vlan_ops.h
ice_xsk.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-03-07 10:29:36 -08:00
ice_xsk.h
Makefile	ice: configure FW logging	2023-12-14 09:50:48 -08:00