CVE-2024-56577

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-56577
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56577.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-56577
Downstream
Related
Published
2024-12-27T14:23:19Z
Modified
2025-10-22T06:14:39.551121Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
media: mtk-jpeg: Fix null-ptr-deref during unload module
Details

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

media: mtk-jpeg: Fix null-ptr-deref during unload module

The workqueue should be destroyed in mtkjpegcore.c since commit 09aea13ecf6f ("media: mtk-jpeg: refactor some variables"), otherwise the below calltrace can be easily triggered.

[ 677.862514] Unable to handle kernel paging request at virtual address dfff800000000023 [ 677.863633] KASAN: null-ptr-deref in range [0x0000000000000118-0x000000000000011f] ... [ 677.879654] CPU: 6 PID: 1071 Comm: modprobe Tainted: G O 6.8.12-mtk+gfa1a78e5d24b+ #17 ... [ 677.882838] pc : destroyworkqueue+0x3c/0x770 [ 677.883413] lr : mtkjpegdecdestroyworkqueue+0x70/0x88 [mtkjpegdechw] [ 677.884314] sp : ffff80008ad974f0 [ 677.884744] x29: ffff80008ad974f0 x28: ffff0000d7115580 x27: ffff0000dd691070 [ 677.885669] x26: ffff0000dd691408 x25: ffff8000844af3e0 x24: ffff80008ad97690 [ 677.886592] x23: ffff0000e051d400 x22: ffff0000dd691010 x21: dfff800000000000 [ 677.887515] x20: 0000000000000000 x19: 0000000000000000 x18: ffff800085397ac0 [ 677.888438] x17: 0000000000000000 x16: ffff8000801b87c8 x15: 1ffff000115b2e10 [ 677.889361] x14: 00000000f1f1f1f1 x13: 0000000000000000 x12: ffff7000115b2e4d [ 677.890285] x11: 1ffff000115b2e4c x10: ffff7000115b2e4c x9 : ffff80000aa43e90 [ 677.891208] x8 : 00008fffeea4d1b4 x7 : ffff80008ad97267 x6 : 0000000000000001 [ 677.892131] x5 : ffff80008ad97260 x4 : ffff7000115b2e4d x3 : 0000000000000000 [ 677.893054] x2 : 0000000000000023 x1 : dfff800000000000 x0 : 0000000000000118 [ 677.893977] Call trace: [ 677.894297] destroyworkqueue+0x3c/0x770 [ 677.894826] mtkjpegdecdestroyworkqueue+0x70/0x88 [mtkjpegdechw] [ 677.895677] devmactionrelease+0x50/0x90 [ 677.896211] releasenodes+0xe8/0x170 [ 677.896688] devresreleaseall+0xf8/0x178 [ 677.897219] deviceunbindcleanup+0x24/0x170 [ 677.897785] devicereleasedriverinternal+0x35c/0x480 [ 677.898461] devicereleasedriver+0x20/0x38 ... [ 677.912665] ---[ end trace 0000000000000000 ]---

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
09aea13ecf6f89ed7f18114953695563f64f461c
Fixed
0ba08c21c6a92e6512e73644555120427c9a49d4
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
09aea13ecf6f89ed7f18114953695563f64f461c
Fixed
bc3889a39baf783c64c6d628bbb74d76ce164bb1
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
09aea13ecf6f89ed7f18114953695563f64f461c
Fixed
17af2b39daf12870cac61ffc360e62bc35798afb

Affected versions

v6.*

v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.11
v6.11-rc1
v6.11-rc2
v6.11-rc3
v6.11-rc4
v6.11-rc5
v6.11-rc6
v6.11-rc7
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.12.1
v6.12.2
v6.12.3
v6.3
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
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.24
v6.6.25
v6.6.26
v6.6.27
v6.6.28
v6.6.29
v6.6.3
v6.6.30
v6.6.31
v6.6.32
v6.6.33
v6.6.34
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.39
v6.6.4
v6.6.40
v6.6.41
v6.6.42
v6.6.43
v6.6.44
v6.6.45
v6.6.46
v6.6.47
v6.6.48
v6.6.49
v6.6.5
v6.6.50
v6.6.51
v6.6.52
v6.6.53
v6.6.54
v6.6.55
v6.6.56
v6.6.57
v6.6.58
v6.6.59
v6.6.6
v6.6.60
v6.6.61
v6.6.62
v6.6.63
v6.6.7
v6.6.8
v6.6.9
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

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        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bc3889a39baf783c64c6d628bbb74d76ce164bb1",
        "id": "CVE-2024-56577-005e35d7",
        "digest": {
            "function_hash": "234069987431057120464514579064472975634",
            "length": 1323.0
        },
        "target": {
            "function": "mtk_jpegdec_hw_probe",
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c"
        },
        "signature_type": "Function",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@17af2b39daf12870cac61ffc360e62bc35798afb",
        "id": "CVE-2024-56577-0a9cc54c",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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                "20974016916382303694008276181049010617",
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                "249249614364703331529470419363400514464",
                "319674496337162873576958410852914146638"
            ]
        },
        "target": {
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c"
        },
        "signature_type": "Line",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@17af2b39daf12870cac61ffc360e62bc35798afb",
        "id": "CVE-2024-56577-11fa29f0",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "314926967406022146364745529399024742957",
                "147523636256561668513491552820862539722",
                "31856842555720887732330040742927602951",
                "196098870215943147577161371142484162698",
                "245821094031618219345974731247933496033",
                "28774446504384163586227511079175147855",
                "106004535413661848032004776496525415735"
            ]
        },
        "target": {
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c"
        },
        "signature_type": "Line",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0ba08c21c6a92e6512e73644555120427c9a49d4",
        "id": "CVE-2024-56577-17bb5247",
        "digest": {
            "function_hash": "234069987431057120464514579064472975634",
            "length": 1323.0
        },
        "target": {
            "function": "mtk_jpegdec_hw_probe",
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c"
        },
        "signature_type": "Function",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0ba08c21c6a92e6512e73644555120427c9a49d4",
        "id": "CVE-2024-56577-417c743e",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "314926967406022146364745529399024742957",
                "147523636256561668513491552820862539722",
                "31856842555720887732330040742927602951",
                "196098870215943147577161371142484162698",
                "245821094031618219345974731247933496033",
                "28774446504384163586227511079175147855",
                "106004535413661848032004776496525415735"
            ]
        },
        "target": {
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c"
        },
        "signature_type": "Line",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@17af2b39daf12870cac61ffc360e62bc35798afb",
        "id": "CVE-2024-56577-6f534f6e",
        "digest": {
            "function_hash": "30562829275301847630023320984870058569",
            "length": 2503.0
        },
        "target": {
            "function": "mtk_jpeg_probe",
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c"
        },
        "signature_type": "Function",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bc3889a39baf783c64c6d628bbb74d76ce164bb1",
        "id": "CVE-2024-56577-7e42544c",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "110872253844518038708882618284152715629",
                "20974016916382303694008276181049010617",
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                "593007125358622654493017867124567414",
                "171412981105776261756049016005094415379",
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        },
        "target": {
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c"
        },
        "signature_type": "Line",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0ba08c21c6a92e6512e73644555120427c9a49d4",
        "id": "CVE-2024-56577-8f5776e6",
        "digest": {
            "function_hash": "30562829275301847630023320984870058569",
            "length": 2503.0
        },
        "target": {
            "function": "mtk_jpeg_probe",
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c"
        },
        "signature_type": "Function",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bc3889a39baf783c64c6d628bbb74d76ce164bb1",
        "id": "CVE-2024-56577-b1744784",
        "digest": {
            "function_hash": "30562829275301847630023320984870058569",
            "length": 2503.0
        },
        "target": {
            "function": "mtk_jpeg_probe",
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c"
        },
        "signature_type": "Function",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@17af2b39daf12870cac61ffc360e62bc35798afb",
        "id": "CVE-2024-56577-bc55e5e1",
        "digest": {
            "function_hash": "234069987431057120464514579064472975634",
            "length": 1323.0
        },
        "target": {
            "function": "mtk_jpegdec_hw_probe",
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c"
        },
        "signature_type": "Function",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0ba08c21c6a92e6512e73644555120427c9a49d4",
        "id": "CVE-2024-56577-ca7bb69f",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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        "target": {
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c"
        },
        "signature_type": "Line",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bc3889a39baf783c64c6d628bbb74d76ce164bb1",
        "id": "CVE-2024-56577-cb921bb5",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "314926967406022146364745529399024742957",
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        },
        "target": {
            "file": "drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c"
        },
        "signature_type": "Line",
        "signature_version": "v1"
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.4.0
Fixed
6.6.64
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.4