Aleksandr Mishin dfa30b1558 remoteproc: imx_rproc: Skip over memory region when node value is NULL ... ANBZ: #12926 commit 2fa26ca8b7 upstream. In imx_rproc_addr_init() "nph = of_count_phandle_with_args()" just counts number of phandles. But phandles may be empty. So of_parse_phandle() in the parsing loop (0 < a < nph) may return NULL which is later dereferenced. Adjust this issue by adding NULL-return check. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: a0ff4aa6f0 ("remoteproc: imx_rproc: add a NXP/Freescale imx_rproc driver") Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru> Reviewed-by: Peng Fan <peng.fan@nxp.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240606075204.12354-1-amishin@t-argos.ru [Fixed title to fit within the prescribed 70-75 charcters] Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Fixes: CVE-2024-43860 Signed-off-by: Guanghui Feng <guanghuifeng@linux.alibaba.com> Reviewed-by: Guixin Liu <kanie@linux.alibaba.com> Link: https://gitee.com/anolis/cloud-kernel/pulls/4976		2025-03-31 02:12:56 +00:00
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Kconfig	…
Makefile	…
da8xx_remoteproc.c	…
imx_rproc.c	remoteproc: imx_rproc: Skip over memory region when node value is NULL	2025-03-31 02:12:56 +00:00
ingenic_rproc.c	…
keystone_remoteproc.c	…
mtk_common.h	…
mtk_scp.c	…
mtk_scp_ipi.c	…
omap_remoteproc.c	…
omap_remoteproc.h	…
qcom_common.c	…
qcom_common.h	…
qcom_pil_info.c	…
qcom_pil_info.h	…
qcom_q6v5.c	…
qcom_q6v5.h	…
qcom_q6v5_adsp.c	remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region	2022-04-08 14:40:26 +02:00
qcom_q6v5_mss.c	remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region	2022-04-08 14:40:26 +02:00
qcom_q6v5_pas.c	…
qcom_q6v5_wcss.c	…
qcom_sysmon.c	…
qcom_wcnss.c	remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region	2022-04-08 14:40:26 +02:00
qcom_wcnss.h	…
qcom_wcnss_iris.c	…
remoteproc_cdev.c	…
remoteproc_core.c	remoteproc: Fix dma_mem leak after rproc_shutdown	2024-08-09 06:40:17 +00:00
remoteproc_coredump.c	…
remoteproc_debugfs.c	remoteproc: Fix count check in rproc_coredump_write()	2022-04-08 14:39:51 +02:00
remoteproc_elf_helpers.h	…
remoteproc_elf_loader.c	…
remoteproc_internal.h	…
remoteproc_sysfs.c	…
remoteproc_virtio.c	virtio: record the maximum queue num supported by the device.	2024-05-15 06:32:36 +00:00
st_remoteproc.c	…
st_slim_rproc.c	…
stm32_rproc.c	…
ti_k3_dsp_remoteproc.c	…
ti_k3_r5_remoteproc.c	…
ti_sci_proc.h	…
wkup_m3_rproc.c	…