CVE-2024-38563

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-38563
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-38563.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-38563
Downstream
Related
Published
2024-06-19T13:35:31Z
Modified
2025-10-15T11:54:08.349283Z
Summary
wifi: mt76: mt7996: fix potential memory leakage when reading chip temperature
Details

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

wifi: mt76: mt7996: fix potential memory leakage when reading chip temperature

Without this commit, reading chip temperature will cause memory leakage.

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
6879b2e94172ed80394dd49d410814ad427d1ca0
Fixed
84e81f9b4818b8efe89beb12a246d5d510631939
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
6879b2e94172ed80394dd49d410814ad427d1ca0
Fixed
ef46dbb93fc9279fb7de883aac22abffe214e6b5
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
6879b2e94172ed80394dd49d410814ad427d1ca0
Fixed
474b9412f33be87076b40a49756662594598a85e

Affected versions

v6.*

v6.7
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
v6.8.1
v6.8.10
v6.8.11
v6.8.2
v6.8.3
v6.8.4
v6.8.5
v6.8.6
v6.8.7
v6.8.8
v6.8.9
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7
v6.9.1
v6.9.2

Database specific 

{
    "vanir_signatures": [
        {
            "id": "CVE-2024-38563-00acd10b",
            "signature_type": "Line",
            "target": {
                "file": "drivers/net/wireless/mediatek/mt76/mt7996/mcu.c"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "94487645656022051587349737238144496164",
                    "218323528552800575471589615080395638630",
                    "173885194895592736950116932629859346606",
                    "51558352888742018859637075639749112574",
                    "131545410203385268045623543100609437044",
                    "160368568346871448311111278429539690091",
                    "92361898831547961979384646981090362508",
                    "256189171694108225832029578148739267064",
                    "114533287584644927574179009588811964366"
                ],
                "threshold": 0.9
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@474b9412f33be87076b40a49756662594598a85e"
        },
        {
            "id": "CVE-2024-38563-09062c19",
            "signature_type": "Function",
            "target": {
                "file": "drivers/net/wireless/mediatek/mt76/mt7996/mcu.c",
                "function": "mt7996_mcu_get_temperature"
            },
            "deprecated": false,
            "digest": {
                "length": 650.0,
                "function_hash": "293895612715462114621014639165215618098"
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@84e81f9b4818b8efe89beb12a246d5d510631939"
        },
        {
            "id": "CVE-2024-38563-9083580f",
            "signature_type": "Function",
            "target": {
                "file": "drivers/net/wireless/mediatek/mt76/mt7996/mcu.c",
                "function": "mt7996_mcu_get_temperature"
            },
            "deprecated": false,
            "digest": {
                "length": 650.0,
                "function_hash": "293895612715462114621014639165215618098"
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@474b9412f33be87076b40a49756662594598a85e"
        },
        {
            "id": "CVE-2024-38563-9cc3e604",
            "signature_type": "Line",
            "target": {
                "file": "drivers/net/wireless/mediatek/mt76/mt7996/mcu.c"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "94487645656022051587349737238144496164",
                    "218323528552800575471589615080395638630",
                    "173885194895592736950116932629859346606",
                    "51558352888742018859637075639749112574",
                    "131545410203385268045623543100609437044",
                    "160368568346871448311111278429539690091",
                    "92361898831547961979384646981090362508",
                    "256189171694108225832029578148739267064",
                    "114533287584644927574179009588811964366"
                ],
                "threshold": 0.9
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@84e81f9b4818b8efe89beb12a246d5d510631939"
        },
        {
            "id": "CVE-2024-38563-c9eee03d",
            "signature_type": "Function",
            "target": {
                "file": "drivers/net/wireless/mediatek/mt76/mt7996/mcu.c",
                "function": "mt7996_mcu_get_temperature"
            },
            "deprecated": false,
            "digest": {
                "length": 650.0,
                "function_hash": "293895612715462114621014639165215618098"
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ef46dbb93fc9279fb7de883aac22abffe214e6b5"
        },
        {
            "id": "CVE-2024-38563-d4c83190",
            "signature_type": "Line",
            "target": {
                "file": "drivers/net/wireless/mediatek/mt76/mt7996/mcu.c"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "94487645656022051587349737238144496164",
                    "218323528552800575471589615080395638630",
                    "173885194895592736950116932629859346606",
                    "51558352888742018859637075639749112574",
                    "131545410203385268045623543100609437044",
                    "160368568346871448311111278429539690091",
                    "92361898831547961979384646981090362508",
                    "256189171694108225832029578148739267064",
                    "114533287584644927574179009588811964366"
                ],
                "threshold": 0.9
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ef46dbb93fc9279fb7de883aac22abffe214e6b5"
        }
    ]
}

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.8.0
Fixed
6.8.12
Type
ECOSYSTEM
Events
Introduced
6.9.0
Fixed
6.9.3