CVE-2021-33655
- Source
- https://cve.org/CVERecord?id=CVE-2021-33655
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-33655.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-33655
- Aliases
-
- A-240019719
- ASB-A-240019719
- Downstream
- Related
- Published
- 2022-07-18T15:15:07Z
- Modified
- 2026-03-13T04:58:02Z
- Severity
-
- 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds.
- References
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-33655.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.19"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.19-rc1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.19-rc2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.19-rc3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.19-rc4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.19-rc5"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "10.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "11.0"
}
]
}
]