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Luka Gejak a75281626f staging: rtl8723bs: fix potential out-of-bounds read in rtw_restruct_wmm_ie 
The current code checks 'i + 5 < in_len' at the end of the if statement.
However, it accesses 'in_ie[i + 5]' before that check, which can lead
to an out-of-bounds read. Move the length check to the beginning of the
conditional to ensure the index is within bounds before accessing the
array.

Fixes: 554c0a3abf ("staging: Add rtl8723bs sdio wifi driver")
Cc: stable <stable@kernel.org>
Signed-off-by: Luka Gejak <luka.gejak@linux.dev>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/20260224132647.11642-2-luka.gejak@linux.dev
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2026-02-24 10:01:20 -08:00
..
axis-fifo staging: axis-fifo: Fix indentation 2026-01-27 15:34:32 +01:00
fbtft treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
greybus Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
iio staging: iio: adt7316: modernize power management 2026-01-11 13:00:22 +00:00
media Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
most Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
nvec Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
octeon Staging driver changes for 6.18-rc1 2025-10-04 16:17:14 -07:00
rtl8723bs staging: rtl8723bs: fix potential out-of-bounds read in rtw_restruct_wmm_ie 2026-02-24 10:01:20 -08:00
sm750fb staging: sm750fb: add missing pci_release_region on error and removal 2026-02-23 16:32:56 +01:00
vc04_services Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
vme_user Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
Kconfig staging: gpib: Destage gpib 2025-11-24 17:52:11 +01:00
Makefile staging: gpib: Destage gpib 2025-11-24 17:52:11 +01:00