CVE-2024-46775

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-46775
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-46775.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-46775
Downstream
Related
Published
2024-09-18T07:12:32Z
Modified
2025-10-17T12:01:07.275643Z
Summary
drm/amd/display: Validate function returns
Details

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

drm/amd/display: Validate function returns

[WHAT & HOW] Function return values must be checked before data can be used in subsequent functions.

This fixes 4 CHECKED_RETURN issues reported by Coverity.

References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c
Fixed
5639a3048c7079803256374204ad55ec52cd0b49
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c
Fixed
673f816b9e1e92d1f70e1bf5f21b531e0ff9ad6c

Affected versions

v4.*

v4.13
v4.13-rc6
v4.13-rc7
v4.14
v4.14-rc1
v4.14-rc2
v4.14-rc3
v4.14-rc4
v4.14-rc5
v4.14-rc6
v4.14-rc7
v4.14-rc8
v4.15
v4.15-rc1
v4.15-rc2
v4.15-rc3
v4.15-rc4
v4.15-rc5
v4.15-rc6
v4.15-rc7
v4.15-rc8
v4.15-rc9
v4.16
v4.16-rc1
v4.16-rc2
v4.16-rc3
v4.16-rc4
v4.16-rc5
v4.16-rc6
v4.16-rc7
v4.17
v4.17-rc1
v4.17-rc2
v4.17-rc3
v4.17-rc4
v4.17-rc5
v4.17-rc6
v4.17-rc7
v4.18
v4.18-rc1
v4.18-rc2
v4.18-rc3
v4.18-rc4
v4.18-rc5
v4.18-rc6
v4.18-rc7
v4.18-rc8
v4.19
v4.19-rc1
v4.19-rc2
v4.19-rc3
v4.19-rc4
v4.19-rc5
v4.19-rc6
v4.19-rc7
v4.19-rc8
v4.20
v4.20-rc1
v4.20-rc2
v4.20-rc3
v4.20-rc4
v4.20-rc5
v4.20-rc6
v4.20-rc7

v5.*

v5.0
v5.0-rc1
v5.0-rc2
v5.0-rc3
v5.0-rc4
v5.0-rc5
v5.0-rc6
v5.0-rc7
v5.0-rc8
v5.1
v5.1-rc1
v5.1-rc2
v5.1-rc3
v5.1-rc4
v5.1-rc5
v5.1-rc6
v5.1-rc7
v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v5.2
v5.2-rc1
v5.2-rc2
v5.2-rc3
v5.2-rc4
v5.2-rc5
v5.2-rc6
v5.2-rc7
v5.3
v5.3-rc1
v5.3-rc2
v5.3-rc3
v5.3-rc4
v5.3-rc5
v5.3-rc6
v5.3-rc7
v5.3-rc8
v5.4
v5.4-rc1
v5.4-rc2
v5.4-rc3
v5.4-rc4
v5.4-rc5
v5.4-rc6
v5.4-rc7
v5.4-rc8
v5.5
v5.5-rc1
v5.5-rc2
v5.5-rc3
v5.5-rc4
v5.5-rc5
v5.5-rc6
v5.5-rc7
v5.6
v5.6-rc1
v5.6-rc2
v5.6-rc3
v5.6-rc4
v5.6-rc5
v5.6-rc6
v5.6-rc7
v5.7
v5.7-rc1
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-rc8

v6.*

v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.10.1
v6.10.2
v6.10.3
v6.10.4
v6.10.5
v6.10.6
v6.10.7
v6.10.8
v6.10.9
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7

Database specific

vanir_signatures

[
    {
        "signature_type": "Line",
        "id": "CVE-2024-46775-11aeddd0",
        "target": {
            "file": "drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5639a3048c7079803256374204ad55ec52cd0b49",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
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            ]
        },
        "deprecated": false
    },
    {
        "signature_type": "Line",
        "id": "CVE-2024-46775-157d6447",
        "target": {
            "file": "drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5639a3048c7079803256374204ad55ec52cd0b49",
        "signature_version": "v1",
        "digest": {
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        },
        "deprecated": false
    },
    {
        "signature_type": "Function",
        "id": "CVE-2024-46775-41ae334b",
        "target": {
            "function": "dc_dmub_srv_cmd_run_list",
            "file": "drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@673f816b9e1e92d1f70e1bf5f21b531e0ff9ad6c",
        "signature_version": "v1",
        "digest": {
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            "length": 1347.0
        },
        "deprecated": false
    },
    {
        "signature_type": "Function",
        "id": "CVE-2024-46775-45961bdd",
        "target": {
            "function": "hubbub2_program_watermarks",
            "file": "drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5639a3048c7079803256374204ad55ec52cd0b49",
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        "digest": {
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            "length": 787.0
        },
        "deprecated": false
    },
    {
        "signature_type": "Line",
        "id": "CVE-2024-46775-4a3402e8",
        "target": {
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        },
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        "signature_version": "v1",
        "digest": {
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            ]
        },
        "deprecated": false
    },
    {
        "signature_type": "Line",
        "id": "CVE-2024-46775-4a5ee51d",
        "target": {
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        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@673f816b9e1e92d1f70e1bf5f21b531e0ff9ad6c",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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        },
        "deprecated": false
    },
    {
        "signature_type": "Function",
        "id": "CVE-2024-46775-621c6aab",
        "target": {
            "function": "perform_link_training_with_retries",
            "file": "drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5639a3048c7079803256374204ad55ec52cd0b49",
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        "digest": {
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            "length": 3935.0
        },
        "deprecated": false
    },
    {
        "signature_type": "Function",
        "id": "CVE-2024-46775-74502622",
        "target": {
            "function": "dc_dmub_srv_cmd_run_list",
            "file": "drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5639a3048c7079803256374204ad55ec52cd0b49",
        "signature_version": "v1",
        "digest": {
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            "length": 1347.0
        },
        "deprecated": false
    },
    {
        "signature_type": "Line",
        "id": "CVE-2024-46775-8f4b5b6a",
        "target": {
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        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5639a3048c7079803256374204ad55ec52cd0b49",
        "signature_version": "v1",
        "digest": {
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        },
        "deprecated": false
    },
    {
        "signature_type": "Function",
        "id": "CVE-2024-46775-99bfa9c7",
        "target": {
            "function": "perform_link_training_with_retries",
            "file": "drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@673f816b9e1e92d1f70e1bf5f21b531e0ff9ad6c",
        "signature_version": "v1",
        "digest": {
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            "length": 3954.0
        },
        "deprecated": false
    },
    {
        "signature_type": "Function",
        "id": "CVE-2024-46775-a8193f6e",
        "target": {
            "function": "hubbub2_program_watermarks",
            "file": "drivers/gpu/drm/amd/display/dc/hubbub/dcn20/dcn20_hubbub.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@673f816b9e1e92d1f70e1bf5f21b531e0ff9ad6c",
        "signature_version": "v1",
        "digest": {
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            "length": 787.0
        },
        "deprecated": false
    },
    {
        "signature_type": "Line",
        "id": "CVE-2024-46775-cd1c6006",
        "target": {
            "file": "drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@673f816b9e1e92d1f70e1bf5f21b531e0ff9ad6c",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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        },
        "deprecated": false
    },
    {
        "signature_type": "Function",
        "id": "CVE-2024-46775-eae013c1",
        "target": {
            "function": "dc_dmub_srv_get_visual_confirm_color_cmd",
            "file": "drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5639a3048c7079803256374204ad55ec52cd0b49",
        "signature_version": "v1",
        "digest": {
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            "length": 839.0
        },
        "deprecated": false
    },
    {
        "signature_type": "Function",
        "id": "CVE-2024-46775-ed558323",
        "target": {
            "function": "dc_dmub_srv_get_visual_confirm_color_cmd",
            "file": "drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@673f816b9e1e92d1f70e1bf5f21b531e0ff9ad6c",
        "signature_version": "v1",
        "digest": {
            "function_hash": "47192258046602958018163987274433373408",
            "length": 839.0
        },
        "deprecated": false
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
6.10.10