CVE-2022-49671
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49671
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49671.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49671
- Downstream
- Related
- Published
- 2025-02-26T02:24:04Z
- Modified
- 2025-10-21T10:55:43.982051Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- RDMA/cm: Fix memory leak in ib_cm_insert_listen
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
RDMA/cm: Fix memory leak in ibcminsert_listen
cmallocidpriv() allocates resource for the cmidpriv. When cminit_listen() fails it doesn't free it, leading to memory leak.
Add the missing error unwind.
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/2990f223ffa7bb25422956b9f79f9176a5b38346
- https://git.kernel.org/stable/c/2febf09a8a8ae4accf908f043f1bab1421056568
- https://git.kernel.org/stable/c/889000874c1204e47c7f2a4945db262a47e7efc9
- https://git.kernel.org/stable/c/b0cab8b517aeaf2592c3479294f934209c41a26f
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
-
Introduced98f67156a80f37db70ec64787020b1f9bc8aea8cFixedb0cab8b517aeaf2592c3479294f934209c41a26f
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced98f67156a80f37db70ec64787020b1f9bc8aea8cFixed889000874c1204e47c7f2a4945db262a47e7efc9
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced98f67156a80f37db70ec64787020b1f9bc8aea8cFixed2febf09a8a8ae4accf908f043f1bab1421056568
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced98f67156a80f37db70ec64787020b1f9bc8aea8cFixed2990f223ffa7bb25422956b9f79f9176a5b38346
Affected versions
v5.*
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
v5.10.13
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
v5.15.47
v5.15.48
v5.15.49
v5.15.5
v5.15.50
v5.15.51
v5.15.52
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
v5.18
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
v5.18.4
v5.18.5
v5.18.6
v5.18.7
v5.18.8
v5.18.9
v5.19-rc1
v5.6
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
[
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2febf09a8a8ae4accf908f043f1bab1421056568",
"signature_version": "v1",
"deprecated": false,
"target": {
"file": "drivers/infiniband/core/cm.c"
},
"id": "CVE-2022-49671-32c163b7",
"digest": {
"threshold": 0.9,
"line_hashes": [
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]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2990f223ffa7bb25422956b9f79f9176a5b38346",
"signature_version": "v1",
"deprecated": false,
"target": {
"file": "drivers/infiniband/core/cm.c"
},
"id": "CVE-2022-49671-393f3482",
"digest": {
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]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b0cab8b517aeaf2592c3479294f934209c41a26f",
"signature_version": "v1",
"deprecated": false,
"target": {
"function": "ib_cm_insert_listen",
"file": "drivers/infiniband/core/cm.c"
},
"id": "CVE-2022-49671-3c1dabfe",
"digest": {
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"function_hash": "285432429911054895107913407783813086741"
},
"signature_type": "Function"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2febf09a8a8ae4accf908f043f1bab1421056568",
"signature_version": "v1",
"deprecated": false,
"target": {
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"file": "drivers/infiniband/core/cm.c"
},
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"digest": {
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},
"signature_type": "Function"
},
{
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"deprecated": false,
"target": {
"function": "ib_cm_insert_listen",
"file": "drivers/infiniband/core/cm.c"
},
"id": "CVE-2022-49671-8ca4689b",
"digest": {
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"function_hash": "285432429911054895107913407783813086741"
},
"signature_type": "Function"
},
{
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"signature_version": "v1",
"deprecated": false,
"target": {
"file": "drivers/infiniband/core/cm.c"
},
"id": "CVE-2022-49671-9612bfb2",
"digest": {
"threshold": 0.9,
"line_hashes": [
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"signature_type": "Line"
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{
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"deprecated": false,
"target": {
"file": "drivers/infiniband/core/cm.c"
},
"id": "CVE-2022-49671-ddebf99c",
"digest": {
"threshold": 0.9,
"line_hashes": [
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},
"signature_type": "Line"
},
{
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"signature_version": "v1",
"deprecated": false,
"target": {
"function": "ib_cm_insert_listen",
"file": "drivers/infiniband/core/cm.c"
},
"id": "CVE-2022-49671-e763d3df",
"digest": {
"length": 566.0,
"function_hash": "285432429911054895107913407783813086741"
},
"signature_type": "Function"
}
]