CVE-2022-49386
- Source
- https://cve.org/CVERecord?id=CVE-2022-49386
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49386.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49386
- Downstream
- Related
- Published
- 2025-02-26T02:11:21.197Z
- Modified
- 2026-03-11T04:39:17.438079Z
- 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
- net: ethernet: ti: am65-cpsw-nuss: Fix some refcount leaks
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: ti: am65-cpsw-nuss: Fix some refcount leaks
ofgetchildbyname() returns a node pointer with refcount incremented, we should use ofnodeput() on it when not need anymore. am65cpswinitcpts() and am65cpswnussprobe() don't release the refcount in error case. Add missing ofnodeput() to avoid refcount leak.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49386.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/2e44f21c384503562713b7d3b673c40bed20af3d
- https://git.kernel.org/stable/c/5dd89d2fc438457811cbbec07999ce0d80051ff5
- https://git.kernel.org/stable/c/78aca10a16f001c9f49f1cc4dadfee8d444bb173
- https://git.kernel.org/stable/c/a4b7ef3b159805ba6be061d0cd2403d84b9b0063
- https://git.kernel.org/stable/c/f7ba2cc57f404d2d9f26fb85bd3833d35a477829
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49386.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49386
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
-
Introduced93a76530316a3d8cc2d82c3deca48424fee92100Fixedf7ba2cc57f404d2d9f26fb85bd3833d35a477829Fixeda4b7ef3b159805ba6be061d0cd2403d84b9b0063Fixed78aca10a16f001c9f49f1cc4dadfee8d444bb173Fixed2e44f21c384503562713b7d3b673c40bed20af3dFixed5dd89d2fc438457811cbbec07999ce0d80051ff5
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
v5.10.13
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
v5.6
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",
"signature_version": "v1",
"target": {
"file": "drivers/net/ethernet/ti/am65-cpsw-nuss.c",
"function": "am65_cpsw_nuss_probe"
},
"id": "CVE-2022-49386-1c08fa2b",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f7ba2cc57f404d2d9f26fb85bd3833d35a477829",
"digest": {
"function_hash": "18580022299518065302233353496975478772",
"length": 3080.0
}
},
{
"signature_type": "Function",
"signature_version": "v1",
"target": {
"file": "drivers/net/ethernet/ti/am65-cpsw-nuss.c",
"function": "am65_cpsw_init_cpts"
},
"id": "CVE-2022-49386-4888f03c",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f7ba2cc57f404d2d9f26fb85bd3833d35a477829",
"digest": {
"function_hash": "193785449473758252014550317178541057913",
"length": 628.0
}
},
{
"signature_type": "Line",
"signature_version": "v1",
"target": {
"file": "drivers/net/ethernet/ti/am65-cpsw-nuss.c"
},
"id": "CVE-2022-49386-4cafe7f7",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f7ba2cc57f404d2d9f26fb85bd3833d35a477829",
"digest": {
"line_hashes": [
"158484086459026797831915057095756414161",
"240044606224298979449247322182956124058",
"309755492099368059657436850094445181451",
"266692686127355268517090864112724334691",
"7201370585447334000957817592794045302",
"26140702621312958494932998507998758257",
"218019809400098704885932032078172056473",
"44137635184066838445979728709111035352",
"272555961219164490627185641372851244457",
"28328649926846980278177232172195702592"
],
"threshold": 0.9
}
},
{
"signature_type": "Line",
"signature_version": "v1",
"target": {
"file": "drivers/net/ethernet/ti/am65-cpsw-nuss.c"
},
"id": "CVE-2022-49386-572932bb",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5dd89d2fc438457811cbbec07999ce0d80051ff5",
"digest": {
"line_hashes": [
"158484086459026797831915057095756414161",
"240044606224298979449247322182956124058",
"309755492099368059657436850094445181451",
"266692686127355268517090864112724334691",
"7201370585447334000957817592794045302",
"26140702621312958494932998507998758257",
"218019809400098704885932032078172056473",
"108190858935381929231842241545369038924",
"162262983438705219474748016521770175120",
"25494767203192207094556006698550608677"
],
"threshold": 0.9
}
},
{
"signature_type": "Function",
"signature_version": "v1",
"target": {
"file": "drivers/net/ethernet/ti/am65-cpsw-nuss.c",
"function": "am65_cpsw_init_cpts"
},
"id": "CVE-2022-49386-7074c3a5",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5dd89d2fc438457811cbbec07999ce0d80051ff5",
"digest": {
"function_hash": "304887468483716453362746735874473621926",
"length": 647.0
}
},
{
"signature_type": "Function",
"signature_version": "v1",
"target": {
"file": "drivers/net/ethernet/ti/am65-cpsw-nuss.c",
"function": "am65_cpsw_nuss_probe"
},
"id": "CVE-2022-49386-a10bbda2",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5dd89d2fc438457811cbbec07999ce0d80051ff5",
"digest": {
"function_hash": "333787390578537401713419908333193104059",
"length": 3046.0
}
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49386.json"