CVE-2022-49341
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49341
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49341.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49341
- Downstream
- Related
- Published
- 2025-02-26T02:10:58Z
- Modified
- 2025-10-21T10:28:37.976737Z
- Summary
- bpf, arm64: Clear prog->jited_len along prog->jited
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
bpf, arm64: Clear prog->jited_len along prog->jited
syzbot reported an illegal copytouser() attempt from bpfproggetinfoby_fd() [1]
There was no repro yet on this bug, but I think that commit 0aef499f3172 ("mm/usercopy: Detect vmalloc overruns") is exposing a prior bug in bpf arm64.
bpfproggetinfobyfd() looks at prog->jitedlen to determine if the JIT image can be copied out to user space.
My theory is that syzbot managed to get a prog where prog->jitedlen has been set to 43, while prog->bpffunc has ben cleared.
It is not clear why copytouser(uinsns, NULL, ulen) is triggering this particular warning.
I thought findvmaarea(NULL) would not find a vmstruct. As we do not hold vmaparealock spinlock, it might be possible that the found vmstruct was garbage.
[1] usercopy: Kernel memory exposure attempt detected from vmalloc (offset 792633534417210172, size 43)! kernel BUG at mm/usercopy.c:101! Internal error: Oops - BUG: 0 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 25002 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-10139-g8291eaafed36 #0 Hardware name: linux,dummy-virt (DT) pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usercopyabort+0x90/0x94 mm/usercopy.c:101 lr : usercopyabort+0x90/0x94 mm/usercopy.c:89 sp : ffff80000b773a20 x29: ffff80000b773a30 x28: faff80000b745000 x27: ffff80000b773b48 x26: 0000000000000000 x25: 000000000000002b x24: 0000000000000000 x23: 00000000000000e0 x22: ffff80000b75db67 x21: 0000000000000001 x20: 000000000000002b x19: ffff80000b75db3c x18: 00000000fffffffd x17: 2820636f6c6c616d x16: 76206d6f72662064 x15: 6574636574656420 x14: 74706d6574746120 x13: 2129333420657a69 x12: 73202c3237313031 x11: 3237313434333533 x10: 3336323937207465 x9 : 657275736f707865 x8 : ffff80000a30c550 x7 : ffff80000b773830 x6 : ffff80000b773830 x5 : 0000000000000000 x4 : ffff00007fbbaa10 x3 : 0000000000000000 x2 : 0000000000000000 x1 : f7ff000028fc0000 x0 : 0000000000000064 Call trace: usercopyabort+0x90/0x94 mm/usercopy.c:89 checkheapobject mm/usercopy.c:186 [inline] _checkobjectsize mm/usercopy.c:252 [inline] _checkobjectsize+0x198/0x36c mm/usercopy.c:214 checkobjectsize include/linux/threadinfo.h:199 [inline] checkcopysize include/linux/threadinfo.h:235 [inline] copytouser include/linux/uaccess.h:159 [inline] bpfproggetinfobyfd.isra.0+0xf14/0xfdc kernel/bpf/syscall.c:3993 bpfobjgetinfobyfd+0x12c/0x510 kernel/bpf/syscall.c:4253 _sysbpf+0x900/0x2150 kernel/bpf/syscall.c:4956 _dosysbpf kernel/bpf/syscall.c:5021 [inline] _sesysbpf kernel/bpf/syscall.c:5019 [inline] _arm64sysbpf+0x28/0x40 kernel/bpf/syscall.c:5019 _invokesyscall arch/arm64/kernel/syscall.c:38 [inline] invokesyscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0svccommon.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 doel0svc+0xa0/0xc0 arch/arm64/kernel/syscall.c:206 el0svc+0x44/0xb0 arch/arm64/kernel/entry-common.c:624 el0t64synchandler+0x1ac/0x1b0 arch/arm64/kernel/entry-common.c:642 el0t64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 Code: aa0003e3 d00038c0 91248000 97fff65f (d4210000)
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/0cf7aaff290cdc4d7cee683d4a18138b0dacac48
- https://git.kernel.org/stable/c/10f3b29c65bb2fe0d47c2945cd0b4087be1c5218
- https://git.kernel.org/stable/c/3f4d5e727aeaa610688d46c9f101f78b7f712583
- https://git.kernel.org/stable/c/41f7c4f85d402043687e863627a1a84fa867c62d
- https://git.kernel.org/stable/c/5c25a3040bc0486c41a7b63a1fb0de7cdb846ad7
- https://git.kernel.org/stable/c/aaf61a312af63e1cfe2264c4c5b8cd4ea3626025
- https://git.kernel.org/stable/c/e412b3d178ea4bf746f6b8ee086761613704c6be
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
-
Introduceddb496944fdaaf2a67d2f60529f5dc23abf809506Fixedaaf61a312af63e1cfe2264c4c5b8cd4ea3626025
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceddb496944fdaaf2a67d2f60529f5dc23abf809506Fixede412b3d178ea4bf746f6b8ee086761613704c6be
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceddb496944fdaaf2a67d2f60529f5dc23abf809506Fixed0cf7aaff290cdc4d7cee683d4a18138b0dacac48
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceddb496944fdaaf2a67d2f60529f5dc23abf809506Fixed3f4d5e727aeaa610688d46c9f101f78b7f712583
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceddb496944fdaaf2a67d2f60529f5dc23abf809506Fixed5c25a3040bc0486c41a7b63a1fb0de7cdb846ad7
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceddb496944fdaaf2a67d2f60529f5dc23abf809506Fixed41f7c4f85d402043687e863627a1a84fa867c62d
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceddb496944fdaaf2a67d2f60529f5dc23abf809506Fixed10f3b29c65bb2fe0d47c2945cd0b4087be1c5218
Affected versions
v4.*
v4.15
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
v4.19.1
v4.19.10
v4.19.100
v4.19.101
v4.19.102
v4.19.103
v4.19.104
v4.19.105
v4.19.106
v4.19.107
v4.19.108
v4.19.109
v4.19.11
v4.19.110
v4.19.111
v4.19.112
v4.19.113
v4.19.114
v4.19.115
v4.19.116
v4.19.117
v4.19.118
v4.19.119
v4.19.12
v4.19.120
v4.19.121
v4.19.122
v4.19.123
v4.19.124
v4.19.125
v4.19.126
v4.19.127
v4.19.128
v4.19.129
v4.19.13
v4.19.130
v4.19.131
v4.19.132
v4.19.133
v4.19.134
v4.19.135
v4.19.136
v4.19.137
v4.19.138
v4.19.139
v4.19.14
v4.19.140
v4.19.141
v4.19.142
v4.19.143
v4.19.144
v4.19.145
v4.19.146
v4.19.147
v4.19.148
v4.19.149
v4.19.15
v4.19.150
v4.19.151
v4.19.152
v4.19.153
v4.19.154
v4.19.155
v4.19.156
v4.19.157
v4.19.158
v4.19.159
v4.19.16
v4.19.160
v4.19.161
v4.19.162
v4.19.163
v4.19.164
v4.19.165
v4.19.166
v4.19.167
v4.19.168
v4.19.169
v4.19.17
v4.19.170
v4.19.171
v4.19.172
v4.19.173
v4.19.174
v4.19.175
v4.19.176
v4.19.177
v4.19.178
v4.19.179
v4.19.18
v4.19.180
v4.19.181
v4.19.182
v4.19.183
v4.19.184
v4.19.185
v4.19.186
v4.19.187
v4.19.188
v4.19.189
v4.19.19
v4.19.190
v4.19.191
v4.19.192
v4.19.193
v4.19.194
v4.19.195
v4.19.196
v4.19.197
v4.19.198
v4.19.199
v4.19.2
v4.19.20
v4.19.200
v4.19.201
v4.19.202
v4.19.203
v4.19.204
v4.19.205
v4.19.206
v4.19.207
v4.19.208
v4.19.209
v4.19.21
v4.19.210
v4.19.211
v4.19.212
v4.19.213
v4.19.214
v4.19.215
v4.19.216
v4.19.217
v4.19.218
v4.19.219
v4.19.22
v4.19.220
v4.19.221
v4.19.222
v4.19.223
v4.19.224
v4.19.225
v4.19.226
v4.19.227
v4.19.228
v4.19.229
v4.19.23
v4.19.230
v4.19.231
v4.19.232
v4.19.233
v4.19.234
v4.19.235
v4.19.236
v4.19.237
v4.19.238
v4.19.239
v4.19.24
v4.19.240
v4.19.241
v4.19.242
v4.19.243
v4.19.244
v4.19.245
v4.19.246
v4.19.25
v4.19.26
v4.19.27
v4.19.28
v4.19.29
v4.19.3
v4.19.30
v4.19.31
v4.19.32
v4.19.33
v4.19.34
v4.19.35
v4.19.36
v4.19.37
v4.19.38
v4.19.39
v4.19.4
v4.19.40
v4.19.41
v4.19.42
v4.19.43
v4.19.44
v4.19.45
v4.19.46
v4.19.47
v4.19.48
v4.19.49
v4.19.5
v4.19.50
v4.19.51
v4.19.52
v4.19.53
v4.19.54
v4.19.55
v4.19.56
v4.19.57
v4.19.58
v4.19.59
v4.19.6
v4.19.60
v4.19.61
v4.19.62
v4.19.63
v4.19.64
v4.19.65
v4.19.66
v4.19.67
v4.19.68
v4.19.69
v4.19.7
v4.19.70
v4.19.71
v4.19.72
v4.19.73
v4.19.74
v4.19.75
v4.19.76
v4.19.77
v4.19.78
v4.19.79
v4.19.8
v4.19.80
v4.19.81
v4.19.82
v4.19.83
v4.19.84
v4.19.85
v4.19.86
v4.19.87
v4.19.88
v4.19.89
v4.19.9
v4.19.90
v4.19.91
v4.19.92
v4.19.93
v4.19.94
v4.19.95
v4.19.96
v4.19.97
v4.19.98
v4.19.99
v4.20
v4.20-rc1
v4.20-rc2
v4.20-rc3
v4.20-rc4
v4.20-rc5
v4.20-rc6
v4.20-rc7
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
v5.10.13
v5.10.14
v5.10.15
v5.10.16
v5.10.17
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
v5.15.11
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
v5.15.5
v5.15.6
v5.15.7
v5.15.8
v5.15.9
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
v5.17.1
v5.17.10
v5.17.11
v5.17.12
v5.17.13
v5.17.14
v5.17.2
v5.17.3
v5.17.4
v5.17.5
v5.17.6
v5.17.7
v5.17.8
v5.17.9
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.18.1
v5.18.2
v5.18.3
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
v5.4.2
v5.4.20
v5.4.21
v5.4.22
v5.4.23
v5.4.24
v5.4.25
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
Database specific
vanir_signatures
[
{
"signature_type": "Function",
"digest": {
"function_hash": "86423920904459763361584516921307334722",
"length": 2617.0
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c",
"function": "bpf_int_jit_compile"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@10f3b29c65bb2fe0d47c2945cd0b4087be1c5218",
"id": "CVE-2022-49341-091ef275",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"123954687909413928608297015456111559865",
"17359429240477674202175764723781427912",
"27389317637725804151504183616558934601",
"103873195715168589077123363753589632180"
]
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3f4d5e727aeaa610688d46c9f101f78b7f712583",
"id": "CVE-2022-49341-26086325",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"123954687909413928608297015456111559865",
"17359429240477674202175764723781427912",
"27389317637725804151504183616558934601",
"103873195715168589077123363753589632180"
]
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5c25a3040bc0486c41a7b63a1fb0de7cdb846ad7",
"id": "CVE-2022-49341-2c213bc8",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Function",
"digest": {
"function_hash": "286269028776824868625390075243170170682",
"length": 2577.0
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c",
"function": "bpf_int_jit_compile"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3f4d5e727aeaa610688d46c9f101f78b7f712583",
"id": "CVE-2022-49341-3c3841e3",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"123954687909413928608297015456111559865",
"17359429240477674202175764723781427912",
"27389317637725804151504183616558934601",
"103873195715168589077123363753589632180"
]
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e412b3d178ea4bf746f6b8ee086761613704c6be",
"id": "CVE-2022-49341-4615785b",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Function",
"digest": {
"function_hash": "286269028776824868625390075243170170682",
"length": 2577.0
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c",
"function": "bpf_int_jit_compile"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0cf7aaff290cdc4d7cee683d4a18138b0dacac48",
"id": "CVE-2022-49341-4b6827fd",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Function",
"digest": {
"function_hash": "286269028776824868625390075243170170682",
"length": 2577.0
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c",
"function": "bpf_int_jit_compile"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@41f7c4f85d402043687e863627a1a84fa867c62d",
"id": "CVE-2022-49341-554f1ae8",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Function",
"digest": {
"function_hash": "166546037993373281689575057937704796342",
"length": 2246.0
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c",
"function": "bpf_int_jit_compile"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@aaf61a312af63e1cfe2264c4c5b8cd4ea3626025",
"id": "CVE-2022-49341-93d1f5d0",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"123954687909413928608297015456111559865",
"17359429240477674202175764723781427912",
"27389317637725804151504183616558934601",
"103873195715168589077123363753589632180"
]
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0cf7aaff290cdc4d7cee683d4a18138b0dacac48",
"id": "CVE-2022-49341-b0fe48e2",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"123954687909413928608297015456111559865",
"17359429240477674202175764723781427912",
"27389317637725804151504183616558934601",
"103873195715168589077123363753589632180"
]
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@aaf61a312af63e1cfe2264c4c5b8cd4ea3626025",
"id": "CVE-2022-49341-b87efec4",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"123954687909413928608297015456111559865",
"17359429240477674202175764723781427912",
"27389317637725804151504183616558934601",
"103873195715168589077123363753589632180"
]
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@41f7c4f85d402043687e863627a1a84fa867c62d",
"id": "CVE-2022-49341-c7d51f0e",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Function",
"digest": {
"function_hash": "308208114269972766824761492758162049612",
"length": 2405.0
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c",
"function": "bpf_int_jit_compile"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e412b3d178ea4bf746f6b8ee086761613704c6be",
"id": "CVE-2022-49341-cb7d3193",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Function",
"digest": {
"function_hash": "286269028776824868625390075243170170682",
"length": 2577.0
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c",
"function": "bpf_int_jit_compile"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5c25a3040bc0486c41a7b63a1fb0de7cdb846ad7",
"id": "CVE-2022-49341-da9ceb5e",
"deprecated": false,
"signature_version": "v1"
},
{
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"123954687909413928608297015456111559865",
"17359429240477674202175764723781427912",
"27389317637725804151504183616558934601",
"103873195715168589077123363753589632180"
]
},
"target": {
"file": "arch/arm64/net/bpf_jit_comp.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@10f3b29c65bb2fe0d47c2945cd0b4087be1c5218",
"id": "CVE-2022-49341-dfae39dc",
"deprecated": false,
"signature_version": "v1"
}
]
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced4.16.0Fixed4.19.247
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.198
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.122
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.47
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed5.17.15
- Type
- ECOSYSTEM
- Events
-
Introduced5.18.0Fixed5.18.4