CVE-2023-53368

Source
https://nvd.nist.gov/vuln/detail/CVE-2023-53368
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53368.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-53368
Downstream
Related
Published
2025-09-17T14:56:56Z
Modified
2025-10-14T18:00:29.752610Z
Summary
tracing: Fix race issue between cpu buffer write and swap
Details

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

tracing: Fix race issue between cpu buffer write and swap

Warning happened in rbendcommit() at code: if (RBWARNON(cpubuffer, !localread(&cpu_buffer->committing)))

WARNING: CPU: 0 PID: 139 at kernel/trace/ringbuffer.c:3142 rbcommit+0x402/0x4a0 Call Trace: ringbufferunlockcommit+0x42/0x250 tracebufferunlockcommitregs+0x3b/0x250 traceeventbuffercommit+0xe5/0x440 traceeventbufferreserve+0x11c/0x150 traceeventraweventschedswitch+0x23c/0x2c0 _traceiterschedswitch+0x59/0x80 _schedule+0x72b/0x1580 schedule+0x92/0x120 worker_thread+0xa0/0x6f0

It is because the race between writing event into cpu buffer and swapping cpu buffer through file per_cpu/cpu0/snapshot:

Write on CPU 0 Swap buffer by percpu/cpu0/snapshot on CPU 1 -------- -------- tracingsnapshot_write() [...]

ringbufferlockreserve() cpubuffer = buffer->buffers[cpu]; // 1. Suppose find 'cpubuffera'; [...] rbreservenext_event() [...]

                           ring_buffer_swap_cpu()
                             if (local_read(&cpu_buffer_a->committing))
                                 goto out_dec;
                             if (local_read(&cpu_buffer_b->committing))
                                 goto out_dec;
                             buffer_a->buffers[cpu] = cpu_buffer_b;
                             buffer_b->buffers[cpu] = cpu_buffer_a;
                             // 2. cpu_buffer has swapped here.

  rb_start_commit(cpu_buffer);
  if (unlikely(READ_ONCE(cpu_buffer->buffer)
      != buffer)) { // 3. This check passed due to 'cpu_buffer->buffer'
    [...]           //    has not changed here.
    return NULL;
  }
                             cpu_buffer_b->buffer = buffer_a;
                             cpu_buffer_a->buffer = buffer_b;
                             [...]

  // 4. Reserve event from 'cpu_buffer_a'.

ringbufferunlockcommit() [...] cpubuffer = buffer->buffers[cpu]; // 5. Now find 'cpubufferb' !!! rbcommit(cpubuffer) rbendcommit() // 6. WARN for the wrong 'committing' state !!!

Based on above analysis, we can easily reproduce by following testcase:

#!/bin/bash

dmesg -n 7
sysctl -w kernel.panic_on_warn=1
TR=/sys/kernel/tracing
echo 7 > ${TR}/buffer_size_kb
echo "sched:sched_switch" > ${TR}/set_event
while [ true ]; do
        echo 1 > ${TR}/per_cpu/cpu0/snapshot
done &
while [ true ]; do
        echo 1 > ${TR}/per_cpu/cpu0/snapshot
done &
while [ true ]; do
        echo 1 > ${TR}/per_cpu/cpu0/snapshot
done &
  

To fix it, IIUC, we can use smpcallfunction_single() to do the swap on the target cpu where the buffer is located, so that above race would be avoided.

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
f1affcaaa861f27752a769f889bf1486ebd301fe
Fixed
90e037cabc2c2dfc39b3dd9c5b22ea91f995539a
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f1affcaaa861f27752a769f889bf1486ebd301fe
Fixed
c5d30d6aa83d99fba8dfdd9cf6c4e4e7a63244db
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f1affcaaa861f27752a769f889bf1486ebd301fe
Fixed
6182318ac04648b46db9d441fd7d696337fcdd0b
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f1affcaaa861f27752a769f889bf1486ebd301fe
Fixed
74c85396bd73eca80b96510b4edf93b9a3aff75f
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f1affcaaa861f27752a769f889bf1486ebd301fe
Fixed
89c89da92a60028013f9539be0dcce7e44405a43
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f1affcaaa861f27752a769f889bf1486ebd301fe
Fixed
37ca1b686078b00cc4ffa008e2190615f7709b5d
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f1affcaaa861f27752a769f889bf1486ebd301fe
Fixed
3163f635b20e9e1fb4659e74f47918c9dddfe64e

Affected versions

v3.*

v3.10
v3.10-rc1
v3.10-rc2
v3.10-rc3
v3.10-rc4
v3.10-rc5
v3.10-rc6
v3.10-rc7
v3.11
v3.11-rc1
v3.11-rc2
v3.11-rc3
v3.11-rc4
v3.11-rc5
v3.11-rc6
v3.11-rc7
v3.12
v3.12-rc1
v3.12-rc2
v3.12-rc3
v3.12-rc4
v3.12-rc5
v3.12-rc6
v3.12-rc7
v3.13
v3.13-rc1
v3.13-rc2
v3.13-rc3
v3.13-rc4
v3.13-rc5
v3.13-rc6
v3.13-rc7
v3.13-rc8
v3.14
v3.14-rc1
v3.14-rc2
v3.14-rc3
v3.14-rc4
v3.14-rc5
v3.14-rc6
v3.14-rc7
v3.14-rc8
v3.15
v3.15-rc1
v3.15-rc2
v3.15-rc3
v3.15-rc4
v3.15-rc5
v3.15-rc6
v3.15-rc7
v3.15-rc8
v3.16
v3.16-rc1
v3.16-rc2
v3.16-rc3
v3.16-rc4
v3.16-rc5
v3.16-rc6
v3.16-rc7
v3.17
v3.17-rc1
v3.17-rc2
v3.17-rc3
v3.17-rc4
v3.17-rc5
v3.17-rc6
v3.17-rc7
v3.18
v3.18-rc1
v3.18-rc2
v3.18-rc3
v3.18-rc4
v3.18-rc5
v3.18-rc6
v3.18-rc7
v3.19
v3.19-rc1
v3.19-rc2
v3.19-rc3
v3.19-rc4
v3.19-rc5
v3.19-rc6
v3.19-rc7
v3.9
v3.9-rc1
v3.9-rc2
v3.9-rc3
v3.9-rc4
v3.9-rc5
v3.9-rc6
v3.9-rc7
v3.9-rc8

v4.*

v4.0
v4.0-rc1
v4.0-rc2
v4.0-rc3
v4.0-rc4
v4.0-rc5
v4.0-rc6
v4.0-rc7
v4.1
v4.1-rc1
v4.1-rc2
v4.1-rc3
v4.1-rc4
v4.1-rc5
v4.1-rc6
v4.1-rc7
v4.1-rc8
v4.10
v4.10-rc1
v4.10-rc2
v4.10-rc3
v4.10-rc4
v4.10-rc5
v4.10-rc6
v4.10-rc7
v4.10-rc8
v4.11
v4.11-rc1
v4.11-rc2
v4.11-rc3
v4.11-rc4
v4.11-rc5
v4.11-rc6
v4.11-rc7
v4.11-rc8
v4.12
v4.12-rc1
v4.12-rc2
v4.12-rc3
v4.12-rc4
v4.12-rc5
v4.12-rc6
v4.12-rc7
v4.13
v4.13-rc1
v4.13-rc2
v4.13-rc3
v4.13-rc4
v4.13-rc5
v4.13-rc6
v4.13-rc7
v4.14
v4.14-rc1
v4.14-rc2
v4.14-rc3
v4.14-rc4
v4.14-rc5
v4.14-rc6
v4.14-rc7
v4.14-rc8
v4.15
v4.15-rc1
v4.15-rc2
v4.15-rc3
v4.15-rc4
v4.15-rc5
v4.15-rc6
v4.15-rc7
v4.15-rc8
v4.15-rc9
v4.16
v4.16-rc1
v4.16-rc2
v4.16-rc3
v4.16-rc4
v4.16-rc5
v4.16-rc6
v4.16-rc7
v4.17
v4.17-rc1
v4.17-rc2
v4.17-rc3
v4.17-rc4
v4.17-rc5
v4.17-rc6
v4.17-rc7
v4.18
v4.18-rc1
v4.18-rc2
v4.18-rc3
v4.18-rc4
v4.18-rc5
v4.18-rc6
v4.18-rc7
v4.18-rc8
v4.19
v4.19-rc1
v4.19-rc2
v4.19-rc3
v4.19-rc4
v4.19-rc5
v4.19-rc6
v4.19-rc7
v4.19-rc8
v4.2
v4.2-rc1
v4.2-rc2
v4.2-rc3
v4.2-rc4
v4.2-rc5
v4.2-rc6
v4.2-rc7
v4.2-rc8
v4.20
v4.20-rc1
v4.20-rc2
v4.20-rc3
v4.20-rc4
v4.20-rc5
v4.20-rc6
v4.20-rc7
v4.3
v4.3-rc1
v4.3-rc2
v4.3-rc3
v4.3-rc4
v4.3-rc5
v4.3-rc6
v4.3-rc7
v4.4
v4.4-rc1
v4.4-rc2
v4.4-rc3
v4.4-rc4
v4.4-rc5
v4.4-rc6
v4.4-rc7
v4.4-rc8
v4.5
v4.5-rc1
v4.5-rc2
v4.5-rc3
v4.5-rc4
v4.5-rc5
v4.5-rc6
v4.5-rc7
v4.6
v4.6-rc1
v4.6-rc2
v4.6-rc3
v4.6-rc4
v4.6-rc5
v4.6-rc6
v4.6-rc7
v4.7
v4.7-rc1
v4.7-rc2
v4.7-rc3
v4.7-rc4
v4.7-rc5
v4.7-rc6
v4.7-rc7
v4.8
v4.8-rc1
v4.8-rc2
v4.8-rc3
v4.8-rc4
v4.8-rc5
v4.8-rc6
v4.8-rc7
v4.8-rc8
v4.9
v4.9-rc1
v4.9-rc2
v4.9-rc3
v4.9-rc4
v4.9-rc5
v4.9-rc6
v4.9-rc7
v4.9-rc8

v5.*

v5.0
v5.0-rc1
v5.0-rc2
v5.0-rc3
v5.0-rc4
v5.0-rc5
v5.0-rc6
v5.0-rc7
v5.0-rc8
v5.1
v5.1-rc1
v5.1-rc2
v5.1-rc3
v5.1-rc4
v5.1-rc5
v5.1-rc6
v5.1-rc7
v5.10
v5.10-rc1
v5.10-rc2
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
v5.10.177
v5.10.178
v5.10.179
v5.10.18
v5.10.180
v5.10.181
v5.10.182
v5.10.183
v5.10.184
v5.10.185
v5.10.186
v5.10.187
v5.10.188
v5.10.189
v5.10.19
v5.10.190
v5.10.191
v5.10.192
v5.10.193
v5.10.194
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
v5.15.105
v5.15.106
v5.15.107
v5.15.108
v5.15.109
v5.15.11
v5.15.110
v5.15.111
v5.15.112
v5.15.113
v5.15.114
v5.15.115
v5.15.116
v5.15.117
v5.15.118
v5.15.119
v5.15.12
v5.15.120
v5.15.121
v5.15.122
v5.15.123
v5.15.124
v5.15.125
v5.15.126
v5.15.127
v5.15.128
v5.15.129
v5.15.13
v5.15.130
v5.15.131
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
v5.2
v5.2-rc1
v5.2-rc2
v5.2-rc3
v5.2-rc4
v5.2-rc5
v5.2-rc6
v5.2-rc7
v5.3
v5.3-rc1
v5.3-rc2
v5.3-rc3
v5.3-rc4
v5.3-rc5
v5.3-rc6
v5.3-rc7
v5.3-rc8
v5.4
v5.4-rc1
v5.4-rc2
v5.4-rc3
v5.4-rc4
v5.4-rc5
v5.4-rc6
v5.4-rc7
v5.4-rc8
v5.4.1
v5.4.10
v5.4.100
v5.4.101
v5.4.102
v5.4.103
v5.4.104
v5.4.105
v5.4.106
v5.4.107
v5.4.108
v5.4.109
v5.4.11
v5.4.110
v5.4.111
v5.4.112
v5.4.113
v5.4.114
v5.4.115
v5.4.116
v5.4.117
v5.4.118
v5.4.119
v5.4.12
v5.4.120
v5.4.121
v5.4.122
v5.4.123
v5.4.124
v5.4.125
v5.4.126
v5.4.127
v5.4.128
v5.4.129
v5.4.13
v5.4.130
v5.4.131
v5.4.132
v5.4.133
v5.4.134
v5.4.135
v5.4.136
v5.4.137
v5.4.138
v5.4.139
v5.4.14
v5.4.140
v5.4.141
v5.4.142
v5.4.143
v5.4.144
v5.4.145
v5.4.146
v5.4.147
v5.4.148
v5.4.149
v5.4.15
v5.4.150
v5.4.151
v5.4.152
v5.4.153
v5.4.154
v5.4.155
v5.4.156
v5.4.157
v5.4.158
v5.4.159
v5.4.16
v5.4.160
v5.4.161
v5.4.162
v5.4.163
v5.4.164
v5.4.165
v5.4.166
v5.4.167
v5.4.168
v5.4.169
v5.4.17
v5.4.170
v5.4.171
v5.4.172
v5.4.173
v5.4.174
v5.4.175
v5.4.176
v5.4.177
v5.4.178
v5.4.179
v5.4.18
v5.4.180
v5.4.181
v5.4.182
v5.4.183
v5.4.184
v5.4.185
v5.4.186
v5.4.187
v5.4.188
v5.4.189
v5.4.19
v5.4.190
v5.4.191
v5.4.192
v5.4.193
v5.4.194
v5.4.195
v5.4.196
v5.4.197
v5.4.198
v5.4.199
v5.4.2
v5.4.20
v5.4.200
v5.4.201
v5.4.202
v5.4.203
v5.4.204
v5.4.205
v5.4.206
v5.4.207
v5.4.208
v5.4.209
v5.4.21
v5.4.210
v5.4.211
v5.4.212
v5.4.213
v5.4.214
v5.4.215
v5.4.216
v5.4.217
v5.4.218
v5.4.219
v5.4.22
v5.4.220
v5.4.221
v5.4.222
v5.4.223
v5.4.224
v5.4.225
v5.4.226
v5.4.227
v5.4.228
v5.4.229
v5.4.23
v5.4.230
v5.4.231
v5.4.232
v5.4.233
v5.4.234
v5.4.235
v5.4.236
v5.4.237
v5.4.238
v5.4.239
v5.4.24
v5.4.240
v5.4.241
v5.4.242
v5.4.243
v5.4.244
v5.4.245
v5.4.246
v5.4.247
v5.4.248
v5.4.249
v5.4.25
v5.4.250
v5.4.251
v5.4.252
v5.4.253
v5.4.254
v5.4.255
v5.4.256
v5.4.26
v5.4.27
v5.4.28
v5.4.29
v5.4.3
v5.4.30
v5.4.31
v5.4.32
v5.4.33
v5.4.34
v5.4.35
v5.4.36
v5.4.37
v5.4.38
v5.4.39
v5.4.4
v5.4.40
v5.4.41
v5.4.42
v5.4.43
v5.4.44
v5.4.45
v5.4.46
v5.4.47
v5.4.48
v5.4.49
v5.4.5
v5.4.50
v5.4.51
v5.4.52
v5.4.53
v5.4.54
v5.4.55
v5.4.56
v5.4.57
v5.4.58
v5.4.59
v5.4.6
v5.4.60
v5.4.61
v5.4.62
v5.4.63
v5.4.64
v5.4.65
v5.4.66
v5.4.67
v5.4.68
v5.4.69
v5.4.7
v5.4.70
v5.4.71
v5.4.72
v5.4.73
v5.4.74
v5.4.75
v5.4.76
v5.4.77
v5.4.78
v5.4.79
v5.4.8
v5.4.80
v5.4.81
v5.4.82
v5.4.83
v5.4.84
v5.4.85
v5.4.86
v5.4.87
v5.4.88
v5.4.89
v5.4.9
v5.4.90
v5.4.91
v5.4.92
v5.4.93
v5.4.94
v5.4.95
v5.4.96
v5.4.97
v5.4.98
v5.4.99
v5.5
v5.5-rc1
v5.5-rc2
v5.5-rc3
v5.5-rc4
v5.5-rc5
v5.5-rc6
v5.5-rc7
v5.6
v5.6-rc1
v5.6-rc2
v5.6-rc3
v5.6-rc4
v5.6-rc5
v5.6-rc6
v5.6-rc7
v5.7
v5.7-rc1
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-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
v6.1.6
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
v6.3
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
v6.4.1
v6.4.10
v6.4.11
v6.4.12
v6.4.13
v6.4.14
v6.4.15
v6.4.2
v6.4.3
v6.4.4
v6.4.5
v6.4.6
v6.4.7
v6.4.8
v6.4.9
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
v6.5.2

Database specific

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 1568.0,
                "function_hash": "303678546161588536177966029780776816154"
            },
            "target": {
                "function": "tracing_snapshot_write",
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Function",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@90e037cabc2c2dfc39b3dd9c5b22ea91f995539a",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-04a24181"
        },
        {
            "digest": {
                "length": 1568.0,
                "function_hash": "206494460162087226934035112432069665733"
            },
            "target": {
                "function": "tracing_snapshot_write",
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Function",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@37ca1b686078b00cc4ffa008e2190615f7709b5d",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-2006ff49"
        },
        {
            "digest": {
                "line_hashes": [
                    "243004481916788987264034754307705467643",
                    "223961531244371859944182427083087728100",
                    "216132693899220238810820413740806098040",
                    "142529740926259231435490174093006222314",
                    "257211654933955963856844747406207846519",
                    "330196377192871226104406344972067647217",
                    "266383562070325755619556280692865336184",
                    "17936981731491773589297511123617080033",
                    "200842398354717357090081827636925631327",
                    "59874187433864324203142059791697394349",
                    "170453545937308753964277999142527624875",
                    "273612629975737382405469342333245694454"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Line",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@74c85396bd73eca80b96510b4edf93b9a3aff75f",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-229c6b3d"
        },
        {
            "digest": {
                "line_hashes": [
                    "243004481916788987264034754307705467643",
                    "223961531244371859944182427083087728100",
                    "216132693899220238810820413740806098040",
                    "142529740926259231435490174093006222314",
                    "257211654933955963856844747406207846519",
                    "330196377192871226104406344972067647217",
                    "266383562070325755619556280692865336184",
                    "17936981731491773589297511123617080033",
                    "200842398354717357090081827636925631327",
                    "59874187433864324203142059791697394349",
                    "170453545937308753964277999142527624875",
                    "273612629975737382405469342333245694454"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Line",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@90e037cabc2c2dfc39b3dd9c5b22ea91f995539a",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-3d9bdbeb"
        },
        {
            "digest": {
                "length": 1568.0,
                "function_hash": "206494460162087226934035112432069665733"
            },
            "target": {
                "function": "tracing_snapshot_write",
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Function",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6182318ac04648b46db9d441fd7d696337fcdd0b",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-4ac987d1"
        },
        {
            "digest": {
                "length": 1568.0,
                "function_hash": "206494460162087226934035112432069665733"
            },
            "target": {
                "function": "tracing_snapshot_write",
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Function",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@74c85396bd73eca80b96510b4edf93b9a3aff75f",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-4c8645b1"
        },
        {
            "digest": {
                "length": 1568.0,
                "function_hash": "206494460162087226934035112432069665733"
            },
            "target": {
                "function": "tracing_snapshot_write",
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Function",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3163f635b20e9e1fb4659e74f47918c9dddfe64e",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-651feaf5"
        },
        {
            "digest": {
                "line_hashes": [
                    "243004481916788987264034754307705467643",
                    "223961531244371859944182427083087728100",
                    "216132693899220238810820413740806098040",
                    "142529740926259231435490174093006222314",
                    "257211654933955963856844747406207846519",
                    "330196377192871226104406344972067647217",
                    "266383562070325755619556280692865336184",
                    "17936981731491773589297511123617080033",
                    "200842398354717357090081827636925631327",
                    "59874187433864324203142059791697394349",
                    "170453545937308753964277999142527624875",
                    "273612629975737382405469342333245694454"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Line",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3163f635b20e9e1fb4659e74f47918c9dddfe64e",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-679b51d3"
        },
        {
            "digest": {
                "line_hashes": [
                    "243004481916788987264034754307705467643",
                    "223961531244371859944182427083087728100",
                    "216132693899220238810820413740806098040",
                    "142529740926259231435490174093006222314",
                    "257211654933955963856844747406207846519",
                    "330196377192871226104406344972067647217",
                    "266383562070325755619556280692865336184",
                    "17936981731491773589297511123617080033",
                    "200842398354717357090081827636925631327",
                    "59874187433864324203142059791697394349",
                    "170453545937308753964277999142527624875",
                    "273612629975737382405469342333245694454"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Line",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@37ca1b686078b00cc4ffa008e2190615f7709b5d",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-87e028a4"
        },
        {
            "digest": {
                "line_hashes": [
                    "243004481916788987264034754307705467643",
                    "223961531244371859944182427083087728100",
                    "216132693899220238810820413740806098040",
                    "142529740926259231435490174093006222314",
                    "257211654933955963856844747406207846519",
                    "330196377192871226104406344972067647217",
                    "266383562070325755619556280692865336184",
                    "17936981731491773589297511123617080033",
                    "200842398354717357090081827636925631327",
                    "59874187433864324203142059791697394349",
                    "170453545937308753964277999142527624875",
                    "273612629975737382405469342333245694454"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Line",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c5d30d6aa83d99fba8dfdd9cf6c4e4e7a63244db",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-92c4c8b3"
        },
        {
            "digest": {
                "line_hashes": [
                    "243004481916788987264034754307705467643",
                    "223961531244371859944182427083087728100",
                    "216132693899220238810820413740806098040",
                    "142529740926259231435490174093006222314",
                    "257211654933955963856844747406207846519",
                    "330196377192871226104406344972067647217",
                    "266383562070325755619556280692865336184",
                    "17936981731491773589297511123617080033",
                    "200842398354717357090081827636925631327",
                    "59874187433864324203142059791697394349",
                    "170453545937308753964277999142527624875",
                    "273612629975737382405469342333245694454"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Line",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6182318ac04648b46db9d441fd7d696337fcdd0b",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-b22b6e29"
        },
        {
            "digest": {
                "length": 1568.0,
                "function_hash": "206494460162087226934035112432069665733"
            },
            "target": {
                "function": "tracing_snapshot_write",
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Function",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c5d30d6aa83d99fba8dfdd9cf6c4e4e7a63244db",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-bab72d90"
        },
        {
            "digest": {
                "line_hashes": [
                    "243004481916788987264034754307705467643",
                    "223961531244371859944182427083087728100",
                    "216132693899220238810820413740806098040",
                    "142529740926259231435490174093006222314",
                    "257211654933955963856844747406207846519",
                    "330196377192871226104406344972067647217",
                    "266383562070325755619556280692865336184",
                    "17936981731491773589297511123617080033",
                    "200842398354717357090081827636925631327",
                    "59874187433864324203142059791697394349",
                    "170453545937308753964277999142527624875",
                    "273612629975737382405469342333245694454"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Line",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@89c89da92a60028013f9539be0dcce7e44405a43",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-d37a3d9b"
        },
        {
            "digest": {
                "length": 1568.0,
                "function_hash": "206494460162087226934035112432069665733"
            },
            "target": {
                "function": "tracing_snapshot_write",
                "file": "kernel/trace/trace.c"
            },
            "signature_type": "Function",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@89c89da92a60028013f9539be0dcce7e44405a43",
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2023-53368-d5aa602f"
        }
    ]
}

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.10.0
Fixed
5.4.257
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.195
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.132
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.53
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.4.16
Type
ECOSYSTEM
Events
Introduced
6.5.0
Fixed
6.5.3