CVE-2022-49466
- Source
- https://cve.org/CVERecord?id=CVE-2022-49466
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49466.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49466
- Downstream
- Related
- Published
- 2025-02-26T02:13:11.520Z
- Modified
- 2026-03-11T05:11:12.646802Z
- 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
- regulator: scmi: Fix refcount leak in scmi_regulator_probe
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
regulator: scmi: Fix refcount leak in scmiregulatorprobe
offindnodebyname() returns a node pointer with refcount incremented, we should use ofnodeput() on it when done. Add missing ofnodeput() to avoid refcount leak.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49466.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/299a002161c7bfb72e99ba45e5b660aecc344ea0
- https://git.kernel.org/stable/c/4a59c763ef9b68c711dc2fd2ef4a6648da5480ee
- https://git.kernel.org/stable/c/68d6c8476fd4f448e70e0ab31ff972838ac41dae
- https://git.kernel.org/stable/c/9ebbfa73d69909b7c737f599fd4ebd42318fc881
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49466.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49466
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
-
Introduced0fbeae70ee7ce98e18a47337cd1f205dd88589e9Fixed9ebbfa73d69909b7c737f599fd4ebd42318fc881Fixed299a002161c7bfb72e99ba45e5b660aecc344ea0Fixed4a59c763ef9b68c711dc2fd2ef4a6648da5480eeFixed68d6c8476fd4f448e70e0ab31ff972838ac41dae
Affected versions
v5.*
v5.10
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
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
v5.15.5
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
v5.17.2
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
Database specific
vanir_signatures
[
{
"signature_type": "Function",
"deprecated": false,
"id": "CVE-2022-49466-42487570",
"target": {
"file": "drivers/regulator/scmi-regulator.c",
"function": "scmi_regulator_probe"
},
"digest": {
"length": 1501.0,
"function_hash": "31866881188311642785734979014380882036"
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@299a002161c7bfb72e99ba45e5b660aecc344ea0"
},
{
"signature_type": "Function",
"deprecated": false,
"id": "CVE-2022-49466-77e1cf69",
"target": {
"file": "drivers/regulator/scmi-regulator.c",
"function": "scmi_regulator_probe"
},
"digest": {
"length": 1501.0,
"function_hash": "31866881188311642785734979014380882036"
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9ebbfa73d69909b7c737f599fd4ebd42318fc881"
},
{
"signature_type": "Line",
"deprecated": false,
"id": "CVE-2022-49466-c6212329",
"target": {
"file": "drivers/regulator/scmi-regulator.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"205189246087959257150954063320864968714",
"181711375809080411002465608845220975692",
"115687781260240641922871086405073670869"
]
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9ebbfa73d69909b7c737f599fd4ebd42318fc881"
},
{
"signature_type": "Line",
"deprecated": false,
"id": "CVE-2022-49466-c78d7275",
"target": {
"file": "drivers/regulator/scmi-regulator.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"205189246087959257150954063320864968714",
"181711375809080411002465608845220975692",
"115687781260240641922871086405073670869"
]
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@299a002161c7bfb72e99ba45e5b660aecc344ea0"
},
{
"signature_type": "Line",
"deprecated": false,
"id": "CVE-2022-49466-ee8a20cc",
"target": {
"file": "drivers/regulator/scmi-regulator.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"205189246087959257150954063320864968714",
"181711375809080411002465608845220975692",
"115687781260240641922871086405073670869"
]
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4a59c763ef9b68c711dc2fd2ef4a6648da5480ee"
},
{
"signature_type": "Function",
"deprecated": false,
"id": "CVE-2022-49466-f22ff0b2",
"target": {
"file": "drivers/regulator/scmi-regulator.c",
"function": "scmi_regulator_probe"
},
"digest": {
"length": 1501.0,
"function_hash": "31866881188311642785734979014380882036"
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4a59c763ef9b68c711dc2fd2ef4a6648da5480ee"
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49466.json"