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linux/drivers/char/ipmi
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Colin Ian King e0354d147e drivers: ipmi: fix off-by-one bounds check that leads to a out-of-bounds write 
The end of buffer check is off-by-one since the check is against
an index that is pre-incremented before a store to buf[]. Fix this
adjusting the bounds check appropriately.

Addresses-Coverity: ("Out-of-bounds write")
Fixes: 51bd6f2915 ("Add support for IPMB driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Message-Id: <20200114144031.358003-1-colin.king@canonical.com>
Reviewed-by: Asmaa Mnebhi <asmaa@mellanox.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
2020-01-20 11:01:00 -06:00
..
bt-bmc.c ipmi: bt-bmc: use devm_platform_ioremap_resource() to simplify code 2019-10-22 14:42:34 -05:00
ipmb_dev_int.c drivers: ipmi: fix off-by-one bounds check that leads to a out-of-bounds write 2020-01-20 11:01:00 -06:00
ipmi_bt_sm.c ipmi: Convert pr_xxx() to dev_xxx() in the BT code 2018-09-18 16:15:33 -05:00
ipmi_devintf.c ipmi: Remove file from ipmi_file_private 2019-04-17 13:14:25 -05:00
ipmi_dmi.c ipmi_si: Rework some include files 2019-08-02 07:25:03 -05:00
ipmi_dmi.h ipmi_si: Rework some include files 2019-08-02 07:25:03 -05:00
ipmi_kcs_sm.c ipmi: Convert printk(KERN_<level> to pr_<level>( 2018-09-18 16:15:33 -05:00
ipmi_msghandler.c ipmi: Fix memory leak in __ipmi_bmc_register 2019-10-22 14:42:34 -05:00
ipmi_plat_data.c ipmi: Add the i2c-addr property for SSIF interfaces 2019-04-24 09:02:53 -05:00
ipmi_plat_data.h ipmi: Add the i2c-addr property for SSIF interfaces 2019-04-24 09:02:53 -05:00
ipmi_powernv.c ipmi:powernv: Convert ipmi_smi_t to struct ipmi_smi 2018-09-18 16:15:33 -05:00
ipmi_poweroff.c ipmi: Use more common logging styles 2018-09-18 16:15:33 -05:00
ipmi_si_hardcode.c ipmi: Add the i2c-addr property for SSIF interfaces 2019-04-24 09:02:53 -05:00
ipmi_si_hotmod.c ipmi: Add the i2c-addr property for SSIF interfaces 2019-04-24 09:02:53 -05:00
ipmi_si_intf.c ipmi: kill off 'timespec' usage again 2019-11-08 16:05:14 -06:00
ipmi_si_mem_io.c ipmi_si: Rework some include files 2019-08-02 07:25:03 -05:00
ipmi_si_parisc.c ipmi_si: Rename addr_type to addr_space to match what it does 2019-02-22 07:12:41 -06:00
ipmi_si_pci.c ipmi_si: Rework some include files 2019-08-02 07:25:03 -05:00
ipmi_si_platform.c ipmi_si: Rework some include files 2019-08-02 07:25:03 -05:00
ipmi_si_port_io.c ipmi_si: Rework some include files 2019-08-02 07:25:03 -05:00
ipmi_si_sm.h ipmi_si: Rework some include files 2019-08-02 07:25:03 -05:00
ipmi_si.h ipmi_si: Rework some include files 2019-08-02 07:25:03 -05:00
ipmi_smic_sm.c ipmi: Convert printk(KERN_<level> to pr_<level>( 2018-09-18 16:15:33 -05:00
ipmi_ssif.c ipmi:ssif: Handle a possible NULL pointer reference 2019-12-23 10:42:19 -06:00
ipmi_watchdog.c compat_ioctl: move WDIOC handling into wdt drivers 2019-10-23 17:23:46 +02:00
Kconfig char: Fix Kconfig indentation, continued 2019-11-21 14:38:04 +01:00
kcs_bmc_aspeed.c ipmi: kcs_bmc: coding-style fixes and use new poll type 2018-02-26 09:49:21 -06:00
kcs_bmc_npcm7xx.c ipmi: NPCM7xx KCS BMC: enable interrupt to the host 2018-05-23 08:29:23 -05:00
kcs_bmc.c ipmi: kcs_bmc: handle devm_kasprintf() failure case 2019-02-09 19:48:42 -06:00
kcs_bmc.h ipmi: kcs_bmc: coding-style fixes and use new poll type 2018-02-26 09:49:21 -06:00
Makefile Add support for IPMB driver 2019-06-10 14:47:10 -05:00