CVE-2022-4127
- Source
- https://cve.org/CVERecord?id=CVE-2022-4127
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-4127.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-4127
- Downstream
- Published
- 2022-11-28T22:15:11.053Z
- Modified
- 2026-03-14T11:54:00.626418Z
- 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 discovered in the Linux kernel in iofilesupdatewithindex_alloc. A local user could use this flaw to potentially crash the system causing a denial of service.
- References
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-4127.json"
unresolved_ranges
[
{
"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"
}
]
}
]