High
bt: host: Wrong key validation check
Type: advisorySources: OSV
There is an error in the condition of the last if-statement in the function smp_check_keys. It was rejecting current keys if all requirements were unmet.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2022-2993
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 5 Nov 2026, 02:11 UTC · Revision 1
Source evidence
There is an error in the condition of the last if-statement in the function smp_check_keys. It was rejecting current keys if all requirements were unmet.
osv:CVE-2022-2993
Complete source record
{
"id": "caa0db4bbc1b257c044a78a7a0b512a045a3a0d00905b83881c36e14b7c172de",
"url": "https://osv.dev/vulnerability/CVE-2022-2993",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "bt: host: Wrong key validation check",
"summary": "There is an error in the condition of the last if-statement in the function smp_check_keys. It was rejecting current keys if all requirements were unmet.",
"evidence": "osv:CVE-2022-2993",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2022-2993",
"aliases": [
"CVE-2022-2993",
"GHSA-3286-jgjx-8cvr"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/zephyrproject-rtos/zephyr",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "2ddd73feafd3316af2c547c34d6969bea637d5c6"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"last_affected": "v3.1"
}
],
"source": "AFFECTED_FIELD",
"strategy": "SplitRange"
}
]
}
}
],
"versions": [
"zephyr-v3.1.0",
"v3.1.0",
"v3.1.0-rc3",
"v3.1.0-rc2",
"v3.1.0-rc1",
"zephyr-v3.0.0",
"v3.0.0",
"v3.0.0-rc3",
"v3.0.0-rc2",
"v3.0.0-rc1",
"v2.7.99",
"v2.7.0-rc3",
"v2.7.0-rc2",
"v2.7.0-rc1",
"zephyr-v2.6.0",
"v2.6.0",
"v2.6.0-rc3",
"v2.6.0-rc2",
"v2.6.0-rc1",
"zephyr-v2.5.0",
"v2.5.0",
"v2.5.0-rc4",
"v2.5.0-rc3",
"v2.5.0-rc2",
"v2.5.0-rc1",
"zephyr-v2.4.0",
"v2.4.0",
"v2.4.0-rc3",
"v2.4.0-rc2",
"v2.4.0-rc1",
"zephyr-v2.3.0",
"v2.3.0",
"v2.3.0-rc2",
"v2.3.0-rc1",
"zephyr-v2.1.0",
"v2.1.0",
"zephyr-v2.2.0",
"v2.2.0",
"v2.2.0-rc3",
"v2.2.0-rc2",
"v2.2.0-rc1",
"v2.1.0-rc3",
"v2.1.0-rc2",
"v2.1.0-rc1",
"zephyr-v2.0.0",
"v2.0.0",
"v2.0.0-rc3",
"v2.0.0-rc2",
"v2.0.0-rc1",
"zephyr-v1.14.0",
"v1.14.0",
"v1.14.0-rc3",
"v1.14.0-rc2",
"v1.14.0-rc1",
"zephyr-v1.13.0",
"v1.13.0",
"v1.13.0-rc3",
"v1.13.0-rc2",
"v1.13.0-rc1",
"zephyr-v1.12.0",
"v1.12.0",
"v1.12.0-rc3",
"v1.12.0-rc2",
"v1.12.0-rc1",
"zephyr-v1.11.0",
"v1.11.0",
"v1.11.0-rc3",
"v1.11.0-rc2",
"v1.11.0-rc1",
"zephyr-v1.10.0",
"v1.10.0",
"v1.10.0-rc3",
"v1.10.0-rc2",
"v1.10.0-rc1",
"zephyr-v1.9.0",
"v1.9.0",
"v1.9.0-rc4",
"v1.9.0-rc3",
"v1.9.0-rc2",
"v1.9.0-rc1",
"v1.8.99",
"zephyr-v1.5.0",
"v1.5.0",
"v1.7.99",
"v1.6.99",
"v1.5.0-rc4",
"v1.5.0-rc3",
"v1.5.0-rc2",
"v1.5.0-rc1",
"v1.5.0-rc0",
"zephyr-v1.4.0",
"v1.4.0",
"v1.4.0-rc3",
"v1.4.0-rc2",
"v1.4.0-rc1",
"zephyr-v1.3.0",
"v1.3.0",
"v1.3.0-rc2",
"v1.3.0-rc1",
"zephyr-v1.2.0",
"v1.2.0",
"v1.2.0-rc2",
"v1.2.0-rc1",
"zephyr-v1.1.0",
"v1.1.0",
"v1.1.0-rc1",
"zephyr-v1.0.0",
"v1.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2993.json"
}
}
],
"modified": "2026-10-28T02:30:41.663448367Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2993.json",
"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3286-jgjx-8cvr",
"https://nvd.nist.gov/vuln/detail/CVE-2022-2993"
],
"provider_metadata": {
"cna_assigner": "zephyr",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2993.json"
}
},
"related_cves": [
{
"value": "CVE-2022-2993",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 509412,
"published_at": "2022-12-09T20:15:10.177+00:00"
}