CVE-2022-2977
- Source
- https://cve.org/CVERecord?id=CVE-2022-2977
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2977.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-2977
- Downstream
- Related
- Published
- 2022-09-14T21:15:10.377Z
- Modified
- 2026-03-11T00:11:39.707987Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after-free and create a situation where it may be possible to escalate privileges on the system.
- References
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2977.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "4.12"
},
{
"fixed": "4.14.276"
}
]
},
{
"events": [
{
"introduced": "4.15"
},
{
"fixed": "4.19.238"
}
]
},
{
"events": [
{
"introduced": "4.20"
},
{
"fixed": "5.4.189"
}
]
},
{
"events": [
{
"introduced": "5.5"
},
{
"fixed": "5.10.110"
}
]
},
{
"events": [
{
"introduced": "5.11"
},
{
"fixed": "5.15.33"
}
]
},
{
"events": [
{
"introduced": "5.16"
},
{
"fixed": "5.16.19"
}
]
},
{
"events": [
{
"introduced": "5.17"
},
{
"fixed": "5.17.1"
}
]
}
]