Xingyuan Mo 975aaaddc2 accel/habanalabs: fix information leak in sec_attest_info() ... [ Upstream commit a9f07790a4 ] This function may copy the pad0 field of struct hl_info_sec_attest to user mode which has not been initialized, resulting in leakage of kernel heap data to user mode. To prevent this, use kzalloc() to allocate and zero out the buffer, which can also eliminate other uninitialized holes, if any. Fixes: 0c88760f8f ("habanalabs/gaudi2: add secured attestation info uapi") Signed-off-by: Xingyuan Mo <hdthky0@gmail.com> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-01-25 15:35:38 -08:00
..
habanalabs	accel/habanalabs: fix information leak in sec_attest_info()	2024-01-25 15:35:38 -08:00
ivpu	accel/ivpu/37xx: Fix interrupt_clear_with_0 WA initialization	2023-12-20 17:01:54 +01:00
qaic	accel/qaic: Implement quirk for SOC_HW_VERSION	2024-01-10 17:16:47 +01:00
drm_accel.c	driver core: class: remove module * from class_create()	2023-03-17 15:16:33 +01:00
Kconfig	accel/qaic: Add qaic driver to the build system	2023-04-06 08:23:03 +02:00
Makefile	accel/qaic: Add qaic driver to the build system	2023-04-06 08:23:03 +02:00