Files
vuln-cve/data/2021/37xxx/CVE-2021-37159.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"state": "PUBLISHED",
"cveId": "CVE-2021-37159",
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"dateUpdated": "2026-10-08T21:14:06.882Z",
"dateReserved": "2021-07-21T00:00:00.000Z",
"datePublished": "2021-07-21T00:00:00.000Z"
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"dateUpdated": "2024-03-25T00:39:31.348Z"
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{
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"value": "hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregister_netdev without checking for the NETREG_REGISTERED state, leading to a use-after-free and a double free."
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"references": [
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"url": "https://www.spinics.net/lists/linux-usb/msg202228.html"
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{
"name": "[debian-lts-announce] 20211015 [SECURITY] [DLA 2785-1] linux-4.19 security update",
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{
"name": "[debian-lts-announce] 20211216 [SECURITY] [DLA 2843-1] linux security update",
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"url": "https://security.netapp.com/advisory/ntap-20210819-0003/"
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{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2021-37159",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
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],
"version": "2.0.3",
"timestamp": "2026-10-08T21:12:41.897636Z"
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"title": "CISA ADP Vulnrichment",
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