CVE-2023-2008
- Source
- https://cve.org/CVERecord?id=CVE-2023-2008
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2008.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-2008
- Downstream
- Related
- Published
- 2023-04-14T21:15:08.597Z
- Modified
- 2026-03-11T14:51:29.946172Z
- 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's udmabuf device driver. The specific flaw exists within a fault handler. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an array. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel.
- References
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.19"
}
]
},
{
"events": [
{
"introduced": "4.20"
},
{
"fixed": "5.4.202"
}
]
},
{
"events": [
{
"introduced": "5.5"
},
{
"fixed": "5.10.127"
}
]
},
{
"events": [
{
"introduced": "5.11"
},
{
"fixed": "5.15.51"
}
]
},
{
"events": [
{
"introduced": "5.16"
},
{
"fixed": "5.18.8"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.19-NA"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.19-rc1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.19-rc2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.19-rc3"
}
]
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2008.json"