CVE-2023-52807

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-52807
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52807.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-52807
Downstream
Related
Published
2024-05-21T15:31:17Z
Modified
2025-10-21T15:02:20.250305Z
Summary
net: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs
Details

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

net: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs

The hns3 driver define an array of string to show the coalesce info, but if the kernel adds a new mode or a new state, out-of-bounds access may occur when coalesce info is read via debugfs, this patch fix the problem.

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
c99fead7cb07979f5db38035ccb5f02ad2c7106a
Fixed
07f5b8c47152cadbd9102e053dcb60685820aa09
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
c99fead7cb07979f5db38035ccb5f02ad2c7106a
Fixed
be1f703f39efa27b7371b9a4cd983317f1366792
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
c99fead7cb07979f5db38035ccb5f02ad2c7106a
Fixed
f79d985c69060047426be68b7e4c1663d5d731b4
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
c99fead7cb07979f5db38035ccb5f02ad2c7106a
Fixed
53aba458f23846112c0d44239580ff59bc5c36c3

Affected versions

v5.*

v5.15
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

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
v6.1.1
v6.1.10
v6.1.11
v6.1.12
v6.1.13
v6.1.14
v6.1.15
v6.1.16
v6.1.17
v6.1.18
v6.1.19
v6.1.2
v6.1.20
v6.1.21
v6.1.22
v6.1.23
v6.1.24
v6.1.25
v6.1.26
v6.1.27
v6.1.28
v6.1.29
v6.1.3
v6.1.30
v6.1.31
v6.1.32
v6.1.33
v6.1.34
v6.1.35
v6.1.36
v6.1.37
v6.1.38
v6.1.39
v6.1.4
v6.1.40
v6.1.41
v6.1.42
v6.1.43
v6.1.44
v6.1.45
v6.1.46
v6.1.47
v6.1.48
v6.1.49
v6.1.5
v6.1.50
v6.1.51
v6.1.52
v6.1.53
v6.1.54
v6.1.55
v6.1.56
v6.1.57
v6.1.58
v6.1.59
v6.1.6
v6.1.60
v6.1.61
v6.1.62
v6.1.63
v6.1.7
v6.1.8
v6.1.9
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
v6.5.1
v6.5.10
v6.5.11
v6.5.12
v6.5.2
v6.5.3
v6.5.4
v6.5.5
v6.5.6
v6.5.7
v6.5.8
v6.5.9
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
v6.6.2

Database specific

vanir_signatures

[
    {
        "deprecated": false,
        "id": "CVE-2023-52807-056fbecd",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f79d985c69060047426be68b7e4c1663d5d731b4",
        "signature_version": "v1",
        "target": {
            "function": "hns3_get_coal_info",
            "file": "drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c"
        },
        "signature_type": "Function",
        "digest": {
            "function_hash": "260093449770686121439388052776455694604",
            "length": 1473.0
        }
    },
    {
        "deprecated": false,
        "id": "CVE-2023-52807-40998a7b",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@07f5b8c47152cadbd9102e053dcb60685820aa09",
        "signature_version": "v1",
        "target": {
            "function": "hns3_get_coal_info",
            "file": "drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c"
        },
        "signature_type": "Function",
        "digest": {
            "function_hash": "260093449770686121439388052776455694604",
            "length": 1473.0
        }
    },
    {
        "deprecated": false,
        "id": "CVE-2023-52807-5712221f",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@be1f703f39efa27b7371b9a4cd983317f1366792",
        "signature_version": "v1",
        "target": {
            "function": "hns3_get_coal_info",
            "file": "drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c"
        },
        "signature_type": "Function",
        "digest": {
            "function_hash": "260093449770686121439388052776455694604",
            "length": 1473.0
        }
    },
    {
        "deprecated": false,
        "id": "CVE-2023-52807-7026ac18",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@53aba458f23846112c0d44239580ff59bc5c36c3",
        "signature_version": "v1",
        "target": {
            "function": "hns3_get_coal_info",
            "file": "drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c"
        },
        "signature_type": "Function",
        "digest": {
            "function_hash": "260093449770686121439388052776455694604",
            "length": 1473.0
        }
    },
    {
        "deprecated": false,
        "id": "CVE-2023-52807-745f37ef",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@be1f703f39efa27b7371b9a4cd983317f1366792",
        "signature_version": "v1",
        "target": {
            "file": "drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "253822126553172249915159077390880231287",
                "28993521562730165251867020664730187407",
                "26719518309873098502270761497777121563",
                "213017259397632407956965982343556596700",
                "212177329422696206686307490858778530857",
                "85717952567310504093411256807132661578",
                "73819540750987764161340499805013218610",
                "276816200678854490922000371503787878784"
            ]
        }
    },
    {
        "deprecated": false,
        "id": "CVE-2023-52807-9008fc37",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f79d985c69060047426be68b7e4c1663d5d731b4",
        "signature_version": "v1",
        "target": {
            "file": "drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "253822126553172249915159077390880231287",
                "28993521562730165251867020664730187407",
                "26719518309873098502270761497777121563",
                "213017259397632407956965982343556596700",
                "212177329422696206686307490858778530857",
                "85717952567310504093411256807132661578",
                "73819540750987764161340499805013218610",
                "276816200678854490922000371503787878784"
            ]
        }
    },
    {
        "deprecated": false,
        "id": "CVE-2023-52807-9e52f87c",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@07f5b8c47152cadbd9102e053dcb60685820aa09",
        "signature_version": "v1",
        "target": {
            "file": "drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "253822126553172249915159077390880231287",
                "28993521562730165251867020664730187407",
                "26719518309873098502270761497777121563",
                "213017259397632407956965982343556596700",
                "212177329422696206686307490858778530857",
                "85717952567310504093411256807132661578",
                "73819540750987764161340499805013218610",
                "276816200678854490922000371503787878784"
            ]
        }
    },
    {
        "deprecated": false,
        "id": "CVE-2023-52807-ba8f0a97",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@53aba458f23846112c0d44239580ff59bc5c36c3",
        "signature_version": "v1",
        "target": {
            "file": "drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "253822126553172249915159077390880231287",
                "28993521562730165251867020664730187407",
                "26719518309873098502270761497777121563",
                "213017259397632407956965982343556596700",
                "212177329422696206686307490858778530857",
                "85717952567310504093411256807132661578",
                "73819540750987764161340499805013218610",
                "276816200678854490922000371503787878784"
            ]
        }
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.64
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.5.13
Type
ECOSYSTEM
Events
Introduced
6.6.0
Fixed
6.6.3