NVD

CVE-2021-47410 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix svm_migrate_fini warning Device manager releases device-specific resources when a driver disconnects from a device, devm_memunmap_pages and devm_release_mem_region calls in svm_migrate_fini are redundant. It causes below warning trace after patch "drm/amdgpu: Split amdgpu_device_fini into early and late", so remove function svm_migrate_fini. BUG: https://gitlab.freedesktop.org/drm/amd/-/issues/1718 WARNING: CPU: 1 PID: 3646 at drivers/base/devres.c:795 devm_release_action+0x51/0x60 Call Trace: ? memunmap_pages+0x360/0x360 svm_migrate_fini+0x2d/0x60 [amdgpu] kgd2kfd_device_exit+0x23/0xa0 [amdgpu] amdgpu_amdkfd_device_fini_sw+0x1d/0x30 [amdgpu] amdgpu_device_fini_sw+0x45/0x290 [amdgpu] amdgpu_driver_release_kms+0x12/0x30 [amdgpu] drm_dev_release+0x20/0x40 [drm] release_nodes+0x196/0x1e0 device_release_driver_internal+0x104/0x1d0 driver_detach+0x47/0x90 bus_remove_driver+0x7a/0xd0 pci_unregister_driver+0x3d/0x90 amdgpu_exit+0x11/0x20 [amdgpu]

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 5.5 MEDIUM

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/197ae17722e989942b36e33e044787877f158574	CVE, kernel.org	Patch
https://git.kernel.org/stable/c/ac7d732b24f4061f8a732ada49b054ab38c63e15	CVE, kernel.org	Patch

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

CVE Modified by kernel.org 8/10/2026 11:17:20 PM

Action

Type

Old Value

New Value

Changed

Affected

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/gpu/drm/amd/amdkfd/kfd_device.c","drivers/gpu/drm/amd/amdkfd/kfd_migrate.c","drivers/gpu/drm/amd/amdkfd/kfd_migrate.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"4a488a7ad71401169cecee75dc94bcce642e2c53","lessThan":"ac7d732b24f4061f8a732ada49b054ab38c63e15","versionType":"git","status":"affected"},{"version":"4a488a7ad71401169cecee75dc94bcce642e2c53","lessThan":"197ae17722e989942b36e33e044787877f158574","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/gpu/drm/amd/amdkfd/kfd_device.c","drivers/gpu/drm/amd/amdkfd/kfd_migrate.c","drivers/gpu/drm/amd/amdkfd/kfd_migrate.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"3.19","status":"affected"},{"version":"0","lessThan":"3.19","versionType":"semver","status":"unaffected"},{"version":"5.14.11","lessThanOrEqual":"5.14.*","versionType":"semver","status":"unaffected"},{"version":"5.15","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/gpu/drm/amd/amdkfd/kfd_device.c","drivers/gpu/drm/amd/amdkfd/kfd_migrate.c","drivers/gpu/drm/amd/amdkfd/kfd_migrate.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"814ab9930cfd709768439799eae3c7ef0a658b54","lessThan":"ac7d732b24f4061f8a732ada49b054ab38c63e15","versionType":"git","status":"affected"},{"version":"814ab9930cfd709768439799eae3c7ef0a658b54","lessThan":"197ae17722e989942b36e33e044787877f158574","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/gpu/drm/amd/amdkfd/kfd_device.c","drivers/gpu/drm/amd/amdkfd/kfd_migrate.c","drivers/gpu/drm/amd/amdkfd/kfd_migrate.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.14","status":"affected"},{"version":"0","lessThan":"5.14","versionType":"semver","status":"unaffected"},{"version":"5.14.11","lessThanOrEqual":"5.14.*","versionType":"semver","status":"unaffected"},{"version":"5.15","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]

Initial Analysis by NIST 9/25/2025 11:30:01 AM

Action	Type	New Value
Added	CVSS V3.1	AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Added	CWE	NVD-CWE-noinfo
Added	CPE Configuration	OR cpe:2.3:o:linux:linux_kernel:5.15:rc2::::::* cpe:2.3:o:linux:linux_kernel:5.15:rc1::::::* cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 3.19 up to (excluding) 5.14.11
Added	Reference Type	CVE: https://git.kernel.org/stable/c/197ae17722e989942b36e33e044787877f158574 Types: Patch
Added	Reference Type	CVE: https://git.kernel.org/stable/c/ac7d732b24f4061f8a732ada49b054ab38c63e15 Types: Patch
Added	Reference Type	kernel.org: https://git.kernel.org/stable/c/197ae17722e989942b36e33e044787877f158574 Types: Patch
Added	Reference Type	kernel.org: https://git.kernel.org/stable/c/ac7d732b24f4061f8a732ada49b054ab38c63e15 Types: Patch

New CVE Received from kernel.org 5/21/2024 11:15:26 AM

Action

Type

Old Value

New Value

Added

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amdkfd: fix svm_migrate_fini warning

Device manager releases device-specific resources when a driver
disconnects from a device, devm_memunmap_pages and
devm_release_mem_region calls in svm_migrate_fini are redundant.

It causes below warning trace after patch "drm/amdgpu: Split
amdgpu_device_fini into early and late", so remove function
svm_migrate_fini.

BUG: https://gitlab.freedesktop.org/drm/amd/-/issues/1718

WARNING: CPU: 1 PID: 3646 at drivers/base/devres.c:795
devm_release_action+0x51/0x60
Call Trace:
    ? memunmap_pages+0x360/0x360
    svm_migrate_fini+0x2d/0x60 [amdgpu]
    kgd2kfd_device_exit+0x23/0xa0 [amdgpu]
    amdgpu_amdkfd_device_fini_sw+0x1d/0x30 [amdgpu]
    amdgpu_device_fini_sw+0x45/0x290 [amdgpu]
    amdgpu_driver_release_kms+0x12/0x30 [amdgpu]
    drm_dev_release+0x20/0x40 [drm]
    release_nodes+0x196/0x1e0
    device_release_driver_internal+0x104/0x1d0
    driver_detach+0x47/0x90
    bus_remove_driver+0x7a/0xd0
    pci_unregister_driver+0x3d/0x90
    amdgpu_exit+0x11/0x20 [amdgpu]

Added

Reference

kernel.org https://git.kernel.org/stable/c/197ae17722e989942b36e33e044787877f158574 [No types assigned]

Added

Reference

kernel.org https://git.kernel.org/stable/c/ac7d732b24f4061f8a732ada49b054ab38c63e15 [No types assigned]

Quick Info

CVE Dictionary Entry:
CVE-2021-47410
NVD Published Date:
05/21/2024
NVD Last Modified:
08/10/2026
Source:
kernel.org

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2021-47410 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by kernel.org 8/10/2026 11:17:20 PM

CVE Modified by CISA-ADP 6/17/2026 12:17:24 AM

CVE Modified by kernel.org 6/17/2026 12:17:24 AM

Initial Analysis by NIST 9/25/2025 11:30:01 AM

CVE Modified by CVE 11/21/2024 1:36:05 AM

CVE Modified by kernel.org 5/28/2024 4:16:01 PM

New CVE Received from kernel.org 5/21/2024 11:15:26 AM

Quick Info