CVE-2023-53065

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-53065
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53065.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-53065
Downstream
Related
Published
2025-05-02T15:55:18Z
Modified
2025-10-15T06:18:47.493907Z
Summary
perf/core: Fix perf_output_begin parameter is incorrectly invoked in perf_event_bpf_output
Details

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

perf/core: Fix perfoutputbegin parameter is incorrectly invoked in perfeventbpf_output

syzkaller reportes a KASAN issue with stack-out-of-bounds. The call trace is as follows: dumpstack+0x9c/0xd3 printaddressdescription.constprop.0+0x19/0x170 kasanreport.cold+0x6c/0x84 kasanreport+0x3a/0x50 _perfeventheaderinitid+0x34/0x290 perfeventheaderinitid+0x48/0x60 perfoutputbegin+0x4a4/0x560 perfeventbpfoutput+0x161/0x1e0 perfiteratesbcpu+0x29e/0x340 perfiteratesb+0x4c/0xc0 perfeventbpfevent+0x194/0x2c0 _bpfprogput.constprop.0+0x55/0xf0 _clsbpfdeleteprog+0xea/0x120 [clsbpf] clsbpfdeleteprogwork+0x1c/0x30 [clsbpf] processonework+0x3c2/0x730 workerthread+0x93/0x650 kthread+0x1b8/0x210 retfrom_fork+0x1f/0x30

commit 267fb27352b6 ("perf: Reduce stack usage of perfoutputbegin()") use on-stack struct perfsampledata of the caller function.

However, perfeventbpfoutput uses incorrect parameter to convert small-sized data (struct perfbpfevent) into large-sized data (struct perfsampledata), which causes memory overwriting occurs in perfeventheaderinitid.

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
267fb27352b6fc9fdbad753127a239f75618ecbc
Fixed
ddcf8320003638a06eb1e46412e045d0c5701575
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
267fb27352b6fc9fdbad753127a239f75618ecbc
Fixed
ac5f88642cb211152041f84a985309e9af4baf59
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
267fb27352b6fc9fdbad753127a239f75618ecbc
Fixed
ff8137727a2af4ad5f6e6c8b9f7ec5e8db9da86c
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
267fb27352b6fc9fdbad753127a239f75618ecbc
Fixed
3a776fddb4e5598c8bfcd4ad094fba34f9856fc9
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
267fb27352b6fc9fdbad753127a239f75618ecbc
Fixed
eb81a2ed4f52be831c9fb879752d89645a312c13

Affected versions

v5.*

v5.10
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.10.1
v5.10.10
v5.10.100
v5.10.101
v5.10.102
v5.10.103
v5.10.104
v5.10.105
v5.10.106
v5.10.107
v5.10.108
v5.10.109
v5.10.11
v5.10.110
v5.10.111
v5.10.112
v5.10.113
v5.10.114
v5.10.115
v5.10.116
v5.10.117
v5.10.118
v5.10.119
v5.10.12
v5.10.120
v5.10.121
v5.10.122
v5.10.123
v5.10.124
v5.10.125
v5.10.126
v5.10.127
v5.10.128
v5.10.129
v5.10.13
v5.10.130
v5.10.131
v5.10.132
v5.10.133
v5.10.134
v5.10.135
v5.10.136
v5.10.137
v5.10.138
v5.10.139
v5.10.14
v5.10.140
v5.10.141
v5.10.142
v5.10.143
v5.10.144
v5.10.145
v5.10.146
v5.10.147
v5.10.148
v5.10.149
v5.10.15
v5.10.150
v5.10.151
v5.10.152
v5.10.153
v5.10.154
v5.10.155
v5.10.156
v5.10.157
v5.10.158
v5.10.159
v5.10.16
v5.10.160
v5.10.161
v5.10.162
v5.10.163
v5.10.164
v5.10.165
v5.10.166
v5.10.167
v5.10.168
v5.10.169
v5.10.17
v5.10.170
v5.10.171
v5.10.172
v5.10.173
v5.10.174
v5.10.175
v5.10.176
v5.10.18
v5.10.19
v5.10.2
v5.10.20
v5.10.21
v5.10.22
v5.10.23
v5.10.24
v5.10.25
v5.10.26
v5.10.27
v5.10.28
v5.10.29
v5.10.3
v5.10.30
v5.10.31
v5.10.32
v5.10.33
v5.10.34
v5.10.35
v5.10.36
v5.10.37
v5.10.38
v5.10.39
v5.10.4
v5.10.40
v5.10.41
v5.10.42
v5.10.43
v5.10.44
v5.10.45
v5.10.46
v5.10.47
v5.10.48
v5.10.49
v5.10.5
v5.10.50
v5.10.51
v5.10.52
v5.10.53
v5.10.54
v5.10.55
v5.10.56
v5.10.57
v5.10.58
v5.10.59
v5.10.6
v5.10.60
v5.10.61
v5.10.62
v5.10.63
v5.10.64
v5.10.65
v5.10.66
v5.10.67
v5.10.68
v5.10.69
v5.10.7
v5.10.70
v5.10.71
v5.10.72
v5.10.73
v5.10.74
v5.10.75
v5.10.76
v5.10.77
v5.10.78
v5.10.79
v5.10.8
v5.10.80
v5.10.81
v5.10.82
v5.10.83
v5.10.84
v5.10.85
v5.10.86
v5.10.87
v5.10.88
v5.10.89
v5.10.9
v5.10.90
v5.10.91
v5.10.92
v5.10.93
v5.10.94
v5.10.95
v5.10.96
v5.10.97
v5.10.98
v5.10.99
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
v5.15.1
v5.15.10
v5.15.100
v5.15.101
v5.15.102
v5.15.103
v5.15.104
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.24
v5.15.25
v5.15.26
v5.15.27
v5.15.28
v5.15.29
v5.15.3
v5.15.30
v5.15.31
v5.15.32
v5.15.33
v5.15.34
v5.15.35
v5.15.36
v5.15.37
v5.15.38
v5.15.39
v5.15.4
v5.15.40
v5.15.41
v5.15.42
v5.15.43
v5.15.44
v5.15.45
v5.15.46
v5.15.47
v5.15.48
v5.15.49
v5.15.5
v5.15.50
v5.15.51
v5.15.52
v5.15.53
v5.15.54
v5.15.55
v5.15.56
v5.15.57
v5.15.58
v5.15.59
v5.15.6
v5.15.60
v5.15.61
v5.15.62
v5.15.63
v5.15.64
v5.15.65
v5.15.66
v5.15.67
v5.15.68
v5.15.69
v5.15.7
v5.15.70
v5.15.71
v5.15.72
v5.15.73
v5.15.74
v5.15.75
v5.15.76
v5.15.77
v5.15.78
v5.15.79
v5.15.8
v5.15.80
v5.15.81
v5.15.82
v5.15.83
v5.15.84
v5.15.85
v5.15.86
v5.15.87
v5.15.88
v5.15.89
v5.15.9
v5.15.90
v5.15.91
v5.15.92
v5.15.93
v5.15.94
v5.15.95
v5.15.96
v5.15.97
v5.15.98
v5.15.99
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
v6.1.3
v6.1.4
v6.1.5
v6.1.6
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
v6.2.1
v6.2.2
v6.2.3
v6.2.4
v6.2.5
v6.2.6
v6.2.7
v6.2.8
v6.3-rc1
v6.3-rc2

Database specific

vanir_signatures

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        "signature_version": "v1",
        "target": {
            "file": "kernel/events/core.c"
        },
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            "threshold": 0.9,
            "line_hashes": [
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        "signature_type": "Line",
        "id": "CVE-2023-53065-776f4bbf"
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        "signature_version": "v1",
        "target": {
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        },
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            ]
        },
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2023-53065-9b9231e5"
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ac5f88642cb211152041f84a985309e9af4baf59",
        "signature_version": "v1",
        "target": {
            "file": "kernel/events/core.c",
            "function": "perf_event_bpf_output"
        },
        "digest": {
            "length": 406.0,
            "function_hash": "9100468503210064420834851030803704829"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2023-53065-b202d766"
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ddcf8320003638a06eb1e46412e045d0c5701575",
        "signature_version": "v1",
        "target": {
            "file": "kernel/events/core.c",
            "function": "perf_event_bpf_output"
        },
        "digest": {
            "length": 406.0,
            "function_hash": "9100468503210064420834851030803704829"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2023-53065-cacb8bc2"
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ddcf8320003638a06eb1e46412e045d0c5701575",
        "signature_version": "v1",
        "target": {
            "file": "kernel/events/core.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@eb81a2ed4f52be831c9fb879752d89645a312c13",
        "signature_version": "v1",
        "target": {
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            "function": "perf_event_bpf_output"
        },
        "digest": {
            "length": 406.0,
            "function_hash": "9100468503210064420834851030803704829"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2023-53065-fe83513a"
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.10.0
Fixed
5.10.177
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.105
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.22
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.2.9