CVE-2025-37935

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-37935
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-37935.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-37935
Downstream
Related
Published
2025-05-20T15:21:59Z
Modified
2025-10-22T11:51:23.632443Z
Summary
net: ethernet: mtk_eth_soc: fix SER panic with 4GB+ RAM
Details

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

net: ethernet: mtkethsoc: fix SER panic with 4GB+ RAM

If the mtkpollrx() function detects the MTKRESETTING flag, it will jump to releasedesc and refill the high word of the SDP on the 4GB RFB. Subsequently, mtkrxclean will process an incorrect SDP, leading to a panic.

Add patch from MediaTek's SDK to resolve this.

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
2d75891ebc09ba9cf30697dfd54497ef0220308f
Fixed
cb625f783f70dc6614f03612b8e64ad99cb0a13c
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
2d75891ebc09ba9cf30697dfd54497ef0220308f
Fixed
317013d1ad13524be02d60b9e98f08fbd13f8c14
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
2d75891ebc09ba9cf30697dfd54497ef0220308f
Fixed
67619cf69dec5d1d7792808dfa548616742dd51d
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
2d75891ebc09ba9cf30697dfd54497ef0220308f
Fixed
6e0490fc36cdac696f96e57b61d93b9ae32e0f4c

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
v6.12.10
v6.12.11
v6.12.12
v6.12.13
v6.12.14
v6.12.15
v6.12.16
v6.12.17
v6.12.18
v6.12.19
v6.12.2
v6.12.20
v6.12.21
v6.12.22
v6.12.23
v6.12.24
v6.12.25
v6.12.26
v6.12.27
v6.12.3
v6.12.4
v6.12.5
v6.12.6
v6.12.7
v6.12.8
v6.12.9
v6.13
v6.13-rc1
v6.13-rc2
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.14.1
v6.14.2
v6.14.3
v6.14.4
v6.14.5
v6.15-rc1
v6.15-rc2
v6.15-rc3
v6.5
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
v6.6.64
v6.6.65
v6.6.66
v6.6.67
v6.6.68
v6.6.69
v6.6.7
v6.6.70
v6.6.71
v6.6.72
v6.6.73
v6.6.74
v6.6.75
v6.6.76
v6.6.77
v6.6.78
v6.6.79
v6.6.8
v6.6.80
v6.6.81
v6.6.82
v6.6.83
v6.6.84
v6.6.85
v6.6.86
v6.6.87
v6.6.88
v6.6.89
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

[
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6e0490fc36cdac696f96e57b61d93b9ae32e0f4c",
        "id": "CVE-2025-37935-0ca002c3",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mtk_poll_rx",
            "file": "drivers/net/ethernet/mediatek/mtk_eth_soc.c"
        },
        "digest": {
            "length": 4884.0,
            "function_hash": "18147033941955547210638957162167319939"
        },
        "signature_type": "Function"
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@cb625f783f70dc6614f03612b8e64ad99cb0a13c",
        "id": "CVE-2025-37935-162481e4",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mtk_poll_rx",
            "file": "drivers/net/ethernet/mediatek/mtk_eth_soc.c"
        },
        "digest": {
            "length": 4757.0,
            "function_hash": "290326286890341652403096123688054459254"
        },
        "signature_type": "Function"
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@cb625f783f70dc6614f03612b8e64ad99cb0a13c",
        "id": "CVE-2025-37935-2ddbe46f",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "drivers/net/ethernet/mediatek/mtk_eth_soc.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "183929682835872857327563942571901599191",
                "293500895813431837037845763056346197974",
                "20670895419560271799149892195681644601",
                "197991089947081300696331178384291154411",
                "128754064612940454956673947734520497250",
                "66600852174621728089608405256465287890",
                "175450865312131412395948144380039192173",
                "94363416130493686446966176720964588577",
                "98216581836360107933308990136712252383",
                "127099413377586042244211548574334796619",
                "101145617446118391277009333412260380737"
            ]
        },
        "signature_type": "Line"
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@67619cf69dec5d1d7792808dfa548616742dd51d",
        "id": "CVE-2025-37935-81f83308",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mtk_poll_rx",
            "file": "drivers/net/ethernet/mediatek/mtk_eth_soc.c"
        },
        "digest": {
            "length": 4807.0,
            "function_hash": "137291400386641213735536129643281993596"
        },
        "signature_type": "Function"
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6e0490fc36cdac696f96e57b61d93b9ae32e0f4c",
        "id": "CVE-2025-37935-913a2ae0",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "drivers/net/ethernet/mediatek/mtk_eth_soc.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "183929682835872857327563942571901599191",
                "293500895813431837037845763056346197974",
                "20670895419560271799149892195681644601",
                "197991089947081300696331178384291154411",
                "128754064612940454956673947734520497250",
                "66600852174621728089608405256465287890",
                "175450865312131412395948144380039192173",
                "94363416130493686446966176720964588577",
                "98216581836360107933308990136712252383",
                "127099413377586042244211548574334796619",
                "101145617446118391277009333412260380737"
            ]
        },
        "signature_type": "Line"
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@317013d1ad13524be02d60b9e98f08fbd13f8c14",
        "id": "CVE-2025-37935-a6f010ba",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "drivers/net/ethernet/mediatek/mtk_eth_soc.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "183929682835872857327563942571901599191",
                "293500895813431837037845763056346197974",
                "20670895419560271799149892195681644601",
                "197991089947081300696331178384291154411",
                "128754064612940454956673947734520497250",
                "66600852174621728089608405256465287890",
                "175450865312131412395948144380039192173",
                "94363416130493686446966176720964588577",
                "98216581836360107933308990136712252383",
                "127099413377586042244211548574334796619",
                "101145617446118391277009333412260380737"
            ]
        },
        "signature_type": "Line"
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@67619cf69dec5d1d7792808dfa548616742dd51d",
        "id": "CVE-2025-37935-d658fbe0",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "drivers/net/ethernet/mediatek/mtk_eth_soc.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "183929682835872857327563942571901599191",
                "293500895813431837037845763056346197974",
                "20670895419560271799149892195681644601",
                "197991089947081300696331178384291154411",
                "128754064612940454956673947734520497250",
                "66600852174621728089608405256465287890",
                "175450865312131412395948144380039192173",
                "94363416130493686446966176720964588577",
                "98216581836360107933308990136712252383",
                "127099413377586042244211548574334796619",
                "101145617446118391277009333412260380737"
            ]
        },
        "signature_type": "Line"
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@317013d1ad13524be02d60b9e98f08fbd13f8c14",
        "id": "CVE-2025-37935-ecf22ff2",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mtk_poll_rx",
            "file": "drivers/net/ethernet/mediatek/mtk_eth_soc.c"
        },
        "digest": {
            "length": 4805.0,
            "function_hash": "263265861070704851328217390041939283034"
        },
        "signature_type": "Function"
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.6.0
Fixed
6.6.90
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.28
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.14.6