Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Oleksij Rempel 21cd59fcb9 rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read ... [ Upstream commit 3ab8c5ed4f84fa20cd16794fe8dc31f633fbc70c ] The nvmem interface supports variable buffer sizes, while the regmap interface operates with fixed-size storage. If an nvmem client uses a buffer size less than 4 bytes, regmap_read will write out of bounds as it expects the buffer to point at an unsigned int. Fix this by using an intermediary unsigned int to hold the value. Fixes: fadfd092ee ("rtc: pcf85063: add nvram support") Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.kernel.org/r/20241218-rtc-pcf85063-stack-corruption-v1-1-12fd0ee0f046@pengutronix.de Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-03-13 12:42:59 +01:00
..
class.c	rtc: fix use-after-free on device removal	2022-05-25 09:14:31 +02:00
dev.c
hctosys.c
interface.c	rtc: check if __rtc_read_time was successful in rtc_timer_do_work()	2024-12-14 19:44:40 +01:00
Kconfig	rtc: mt6397: select IRQ_DOMAIN instead of depending on it	2024-03-26 18:22:24 -04:00
lib.c
Makefile
nvmem.c
proc.c
rtc-88pm80x.c
rtc-88pm860x.c
rtc-ab-b5ze-s3.c
rtc-ab-eoz9.c	rtc: ab-eoz9: don't fail temperature reads on undervoltage notification	2024-12-14 19:44:41 +01:00
rtc-ab3100.c
rtc-ab8500.c
rtc-abx80x.c	rtc: abx80x: Fix WDT bit position of the status register	2024-12-14 19:44:40 +01:00
rtc-ac100.c
rtc-armada38x.c
rtc-as3722.c
rtc-asm9260.c
rtc-aspeed.c
rtc-at91rm9200.c
rtc-at91rm9200.h
rtc-at91sam9.c	rtc: at91sam9: fix OF node leak in probe() error path	2024-11-08 16:20:42 +01:00
rtc-au1xxx.c
rtc-bd70528.c
rtc-bq32k.c
rtc-bq4802.c
rtc-brcmstb-waketimer.c
rtc-cadence.c
rtc-cmos.c	rtc: cmos: Fix return value of nvmem callbacks	2024-08-19 05:33:38 +02:00
rtc-coh901331.c
rtc-core.h
rtc-cpcap.c
rtc-cros-ec.c
rtc-da9052.c
rtc-da9055.c
rtc-da9063.c
rtc-davinci.c
rtc-digicolor.c
rtc-dm355evm.c
rtc-ds1216.c
rtc-ds1286.c
rtc-ds1302.c
rtc-ds1305.c
rtc-ds1307.c
rtc-ds1343.c
rtc-ds1347.c
rtc-ds1374.c
rtc-ds1390.c
rtc-ds1511.c
rtc-ds1553.c
rtc-ds1672.c
rtc-ds1685.c	rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff	2023-09-23 10:59:36 +02:00
rtc-ds1742.c
rtc-ds2404.c
rtc-ds3232.c
rtc-efi-platform.c
rtc-efi.c
rtc-em3027.c
rtc-ep93xx.c
rtc-fm3130.c
rtc-fsl-ftm-alarm.c
rtc-ftrtc010.c
rtc-generic.c
rtc-goldfish.c
rtc-hid-sensor-time.c
rtc-hym8563.c
rtc-imx-sc.c
rtc-imxdi.c
rtc-isl1208.c	rtc: isl1208: Fix return value of nvmem callbacks	2024-08-19 05:33:39 +02:00
rtc-isl12022.c
rtc-isl12026.c
rtc-jz4740.c
rtc-lp8788.c
rtc-lpc24xx.c
rtc-lpc32xx.c
rtc-ls1x.c
rtc-m41t80.c
rtc-m41t93.c
rtc-m41t94.c
rtc-m48t35.c
rtc-m48t59.c
rtc-m48t86.c
rtc-max6900.c
rtc-max6902.c
rtc-max6916.c
rtc-max8907.c
rtc-max8925.c
rtc-max8997.c
rtc-max8998.c
rtc-max77686.c
rtc-mc13xxx.c
rtc-mc146818-lib.c	rtc: mc146818-lib: Fix the AltCentury for AMD platforms	2022-05-25 09:14:32 +02:00
rtc-mcp795.c
rtc-meson-vrtc.c	rtc: meson-vrtc: Use ktime_get_real_ts64() to get the current time	2023-05-17 11:35:51 +02:00
rtc-meson.c
rtc-moxart.c
rtc-mpc5121.c
rtc-mrst.c
rtc-msm6242.c
rtc-mt6397.c	rtc: mt6397: check return value after calling platform_get_resource()	2022-06-14 18:11:53 +02:00
rtc-mt7622.c
rtc-mv.c
rtc-mxc.c
rtc-mxc_v2.c	rtc: mxc_v2: Add missing clk_disable_unprepare()	2023-01-18 11:41:32 +01:00
rtc-omap.c	rtc: omap: include header for omap_rtc_power_off_program prototype	2023-05-17 11:35:51 +02:00
rtc-opal.c
rtc-palmas.c
rtc-pcap.c
rtc-pcf2123.c
rtc-pcf2127.c
rtc-pcf8523.c
rtc-pcf8563.c
rtc-pcf8583.c
rtc-pcf50633.c
rtc-pcf85063.c	rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read	2025-03-13 12:42:59 +01:00
rtc-pcf85363.c	rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call	2023-11-20 10:30:14 +01:00
rtc-pic32.c	rtc: pic32: Move devm_rtc_allocate_device earlier in pic32_rtc_probe()	2023-01-18 11:41:31 +01:00
rtc-pl030.c
rtc-pl031.c
rtc-pm8xxx.c	rtc: pm8xxx: fix set-alarm race	2023-03-11 16:43:58 +01:00
rtc-ps3.c
rtc-puv3.c
rtc-pxa.c
rtc-r7301.c
rtc-r9701.c
rtc-rc5t583.c
rtc-rk808.c
rtc-rp5c01.c
rtc-rs5c313.c
rtc-rs5c348.c
rtc-rs5c372.c
rtc-rtd119x.c
rtc-rv3028.c
rtc-rv3029c2.c
rtc-rv8803.c
rtc-rx4581.c
rtc-rx6110.c
rtc-rx8010.c
rtc-rx8025.c
rtc-rx8581.c
rtc-s3c.c
rtc-s3c.h
rtc-s5m.c
rtc-s35390a.c
rtc-sa1100.c
rtc-sa1100.h
rtc-sc27xx.c
rtc-sd3078.c
rtc-sh.c
rtc-sirfsoc.c
rtc-snvs.c	rtc: snvs: Allow a time difference on clock register read	2023-01-18 11:41:29 +01:00
rtc-spear.c
rtc-st-lpc.c	rtc: st-lpc: Use IRQF_NO_AUTOEN flag in request_irq()	2024-12-14 19:44:40 +01:00
rtc-starfire.c
rtc-stk17ta8.c
rtc-stm32.c
rtc-stmp3xxx.c
rtc-sun4v.c
rtc-sun6i.c	rtc: sun6i: Always export the internal oscillator	2023-03-11 16:44:13 +01:00
rtc-sunxi.c
rtc-tegra.c
rtc-test.c
rtc-tps6586x.c
rtc-tps65910.c
rtc-tps80031.c
rtc-twl.c
rtc-tx4939.c
rtc-v3020.c
rtc-vr41xx.c
rtc-vt8500.c
rtc-wilco-ec.c
rtc-wm831x.c
rtc-wm8350.c
rtc-x1205.c
rtc-xgene.c
rtc-zynqmp.c
sysfs.c
systohc.c