From ff917923f4fb9c83717ba135ee47d7e4c1567bb7 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Tue, 28 Jul 2026 17:54:55 +0500 Subject: staging: rtl8723bs: fix OOB read in rtw_action_frame_parse() rtw_action_frame_parse() takes a frame_len parameter but never actually checks it before indexing into the frame body: const u8 *frame_body = frame + sizeof(struct ieee80211_hdr_3addr); ... c = frame_body[0]; ... a = frame_body[1]; frame_body already points 24 bytes (sizeof(struct ieee80211_hdr_3addr)) into frame, so reading frame_body[0] and frame_body[1] requires frame_len >= 26. A management action frame shorter than that (e.g. exactly 24 bytes, the minimum a malicious peer can send) causes a 1-2 byte out-of-bounds read. This is reachable from rtw_cfg80211_monitor_if_xmit_entry() and cfg80211_rtw_mgmt_tx() in ioctl_cfg80211.c, both of which pass attacker/user-influenced frame buffers and lengths straight through. Add the missing length check before frame_body is dereferenced. Fixes: 554c0a3abf216 ("staging: Add rtl8723bs sdio wifi driver") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260728125456.32359-3-meatuni001@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/input/joystick/Makefile | 43 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 drivers/input/joystick/Makefile (limited to 'drivers/input/joystick/Makefile') diff --git a/drivers/input/joystick/Makefile b/drivers/input/joystick/Makefile new file mode 100644 index 000000000..9976f596a --- /dev/null +++ b/drivers/input/joystick/Makefile @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the input core drivers. +# + +# Each configuration option enables a list of files. + +obj-$(CONFIG_JOYSTICK_A3D) += a3d.o +obj-$(CONFIG_JOYSTICK_ADC) += adc-joystick.o +obj-$(CONFIG_JOYSTICK_ADI) += adi.o +obj-$(CONFIG_JOYSTICK_AMIGA) += amijoy.o +obj-$(CONFIG_JOYSTICK_AS5011) += as5011.o +obj-$(CONFIG_JOYSTICK_ANALOG) += analog.o +obj-$(CONFIG_JOYSTICK_COBRA) += cobra.o +obj-$(CONFIG_JOYSTICK_DB9) += db9.o +obj-$(CONFIG_JOYSTICK_FSIA6B) += fsia6b.o +obj-$(CONFIG_JOYSTICK_GAMECON) += gamecon.o +obj-$(CONFIG_JOYSTICK_GF2K) += gf2k.o +obj-$(CONFIG_JOYSTICK_GRIP) += grip.o +obj-$(CONFIG_JOYSTICK_GRIP_MP) += grip_mp.o +obj-$(CONFIG_JOYSTICK_GUILLEMOT) += guillemot.o +obj-$(CONFIG_JOYSTICK_IFORCE) += iforce/ +obj-$(CONFIG_JOYSTICK_INTERACT) += interact.o +obj-$(CONFIG_JOYSTICK_JOYDUMP) += joydump.o +obj-$(CONFIG_JOYSTICK_MAGELLAN) += magellan.o +obj-$(CONFIG_JOYSTICK_MAPLE) += maplecontrol.o +obj-$(CONFIG_JOYSTICK_N64) += n64joy.o +obj-$(CONFIG_JOYSTICK_PSXPAD_SPI) += psxpad-spi.o +obj-$(CONFIG_JOYSTICK_PXRC) += pxrc.o +obj-$(CONFIG_JOYSTICK_QWIIC) += qwiic-joystick.o +obj-$(CONFIG_JOYSTICK_SEESAW) += adafruit-seesaw.o +obj-$(CONFIG_JOYSTICK_SENSEHAT) += sensehat-joystick.o +obj-$(CONFIG_JOYSTICK_SIDEWINDER) += sidewinder.o +obj-$(CONFIG_JOYSTICK_SPACEBALL) += spaceball.o +obj-$(CONFIG_JOYSTICK_SPACEORB) += spaceorb.o +obj-$(CONFIG_JOYSTICK_STINGER) += stinger.o +obj-$(CONFIG_JOYSTICK_TMDC) += tmdc.o +obj-$(CONFIG_JOYSTICK_TURBOGRAFX) += turbografx.o +obj-$(CONFIG_JOYSTICK_TWIDJOY) += twidjoy.o +obj-$(CONFIG_JOYSTICK_WARRIOR) += warrior.o +obj-$(CONFIG_JOYSTICK_WALKERA0701) += walkera0701.o +obj-$(CONFIG_JOYSTICK_XPAD) += xpad.o +obj-$(CONFIG_JOYSTICK_ZHENHUA) += zhenhua.o -- cgit v1.3.1