CVE-2023-2166
- Source
- https://cve.org/CVERecord?id=CVE-2023-2166
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2166.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-2166
- Downstream
- Related
- Published
- 2023-04-19T23:15:07.230Z
- Modified
- 2026-03-14T12:01:34.946592Z
- 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
- [none]
- Details
-
A null pointer dereference issue was found in can protocol in net/can/afcan.c in the Linux before Linux. mlpriv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service.
- References
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.1-NA"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.1-rc1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.1-rc2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.1-rc3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.1-rc4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.1-rc5"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.1-rc6"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.1-rc7"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.1-rc8"
}
]
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2166.json"