CVE-2019-19043
- Source
- https://cve.org/CVERecord?id=CVE-2019-19043
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19043.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-19043
- Downstream
- Published
- 2019-11-18T06:15:11.170Z
- Modified
- 2026-03-10T22:34:01.621490Z
- 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 memory leak in the i40esetupmacvlans() function in drivers/net/ethernet/intel/i40e/i40emain.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering i40esetup_channel() failures, aka CID-27d461333459.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/
- https://security.netapp.com/advisory/ntap-20191205-0001/
- https://usn.ubuntu.com/4300-1/
- https://github.com/torvalds/linux/commit/27d461333459d282ffa4a2bdb6b215a59d493a8f
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19043.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.3.11"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "18.04"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "19.10"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "30"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "31"
}
]
}
]