openwrt/target/linux
Carl-Daniel Hailfinger dec360a3ac realtek: dsa: avoid use-after-free
The realtek target uses some functions marked __init for initialization.
However, that means they can only be called once when compiled in and
afterwards the memory occupied by them is freed and potentially reused.
Some "impossible" (code at a given location can't crash in the way it
does) crashes can be caused by this because upon re-execution of those
functions, garbage gets executed. Such re-execution can happen for
deferred probes or repeated probes.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Link: https://github.com/openwrt/openwrt/pull/21504
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>

(cherry picked from commit a91c3abe83)
Link: https://github.com/openwrt/openwrt/pull/21900
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-02-08 21:25:29 +01:00
..
airoha airoha: an7581: add switch ports interrups 2026-02-07 17:03:50 +01:00
apm821xx kernel: disable non layout u-boot,env 2025-11-28 01:20:33 +01:00
armsr kernel: drop CONFIG_ARM64_CONTPTE from target configs 2025-11-26 21:08:34 +02:00
at91 treewide: fix coccinelle checks 2025-12-02 23:32:42 +01:00
ath79 kernel: bump 6.12 to 6.12.64 2026-01-15 20:55:54 +01:00
bcm27xx kernel: bump 6.12 to 6.12.68 2026-02-03 23:26:21 +01:00
bcm47xx kernel: bump 6.12 to 6.12.64 2026-01-15 20:55:54 +01:00
bcm53xx bcm53xx: add support for ASUS RT-AC3200 and ASUS RT-AC5300 2026-01-23 16:06:24 +00:00
bcm4908 kernel: disable non layout u-boot,env 2025-11-28 01:20:33 +01:00
bmips kernel: refresh upstreamed patches 2026-01-05 00:22:59 +01:00
d1 d1: refresh kernel config 2026-01-27 16:30:05 +01:00
econet econet: refresh patches 6.12 2026-01-11 19:10:38 +01:00
gemini gemini: Add module for VSC73xx switches 2025-09-15 23:12:56 +02:00
generic kernel: mtk_eth_soc: fix memory leak in downstream patch 2026-02-05 02:56:45 +00:00
imx imx: drop support for kernel 6.6 2025-11-22 10:11:52 +01:00
ipq40xx kernel: bump 6.12 to 6.12.68 2026-02-03 23:26:21 +01:00
ipq806x Revert "treewide: fixup ath10k nodes" 2025-11-29 17:56:11 +01:00
ixp4xx ixp4xx: fix bug in Actiontec DTS file 2026-01-04 18:20:34 +01:00
kirkwood kirkwood: add aliases and new partition for support D-Link DNS-325 A1 2025-11-25 15:41:38 +01:00
lantiq lantiq: xrx200: add env-size for P-2812HNU-F1 u-boot-env 2026-02-01 20:41:52 +01:00
layerscape kernel: phylink: disable autoneg for interfaces that have no inband 2026-01-05 00:23:01 +01:00
loongarch64 kernel: bump 6.12 to 6.12.64 2026-01-15 20:55:54 +01:00
malta malta: drop 6.6 support 2025-07-20 23:37:37 +02:00
mediatek mediatek: routerich be7200: fix usb issue 2026-02-08 00:42:03 +01:00
microchipsw microchipsw: lan969x: include ip-bridge and dcb tools 2026-01-25 22:14:23 +01:00
mpc85xx kernel: reorder configuration options 2026-01-26 23:59:37 +01:00
mvebu mvebu: cortex-a53: fix Methode eDPU migration to upstream DTS 2026-01-28 11:05:06 +01:00
mxs mxs: drop 6.6 support 2025-05-24 16:15:53 +02:00
octeon treewide: replace numbers with GPIO_ACTIVE 2025-10-08 14:26:24 +02:00
omap omap: drop support for kernel 6.6 2025-11-22 10:16:35 +01:00
pistachio kernel: bump 6.12 to 6.12.62 2025-12-17 00:32:23 +01:00
qoriq qoriq: drop support for kernel 6.6 2025-11-26 17:21:14 +02:00
qualcommax qualcommax: ipq50xx: Correct USB DWC3 wrapper interrupts 2026-01-25 11:21:36 +01:00
qualcommbe kernel: bump 6.12 to 6.12.64 2026-01-15 20:55:54 +01:00
ramips ramips: add support for D-Link DIR-1360 A1 2026-02-05 00:16:40 +01:00
realtek realtek: dsa: avoid use-after-free 2026-02-08 21:25:29 +01:00
rockchip kernel: bump 6.12 to 6.12.68 2026-02-03 23:26:21 +01:00
sifiveu kernel: remove duplicate PREEMPT settings 2025-06-08 15:59:55 +02:00
siflower kernel: bump 6.12 to 6.12.64 2026-01-15 20:55:54 +01:00
starfive kernel: bump 6.12 to 6.12.64 2026-01-15 20:55:54 +01:00
stm32 stm32: drop kernel 6.6 support 2025-10-22 14:56:15 +02:00
sunxi kernel: reorder configuration options 2026-01-26 23:59:37 +01:00
tegra tegra: promote kernel 6.12 as default 2025-11-11 21:23:14 +01:00
uml kernel: bump 6.12 to 6.12.33 2025-06-12 12:42:15 +02:00
x86 x86: cs5535audio: add support for subtarget legacy 2026-01-19 12:51:45 +01:00
zynq zynq: drop support for kernel 6.6 2025-11-25 17:27:24 +01:00
Makefile linux: fix missing default packages in profiles.json 2024-11-17 19:29:06 +01:00