242 lines
10 KiB
JSON
242 lines
10 KiB
JSON
{
|
|
"containers": {
|
|
"cna": {
|
|
"affected": [
|
|
{
|
|
"product": "n/a",
|
|
"vendor": "n/a",
|
|
"versions": [
|
|
{
|
|
"status": "affected",
|
|
"version": "n/a"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call."
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"description": "n/a",
|
|
"lang": "en",
|
|
"type": "text"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"dateUpdated": "2021-08-24T14:06:12.000Z",
|
|
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
|
|
"shortName": "mitre"
|
|
},
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://github.com/torvalds/linux/commit/4ac06a1e013cf5fdd963317ffd3b968560f33bba"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.10"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210817 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getname",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_refsource_MLIST"
|
|
],
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/17/1"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210817 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getname",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_refsource_MLIST"
|
|
],
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/17/2"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_CONFIRM"
|
|
],
|
|
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1992810"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210824 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getname",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_refsource_MLIST"
|
|
],
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/24/2"
|
|
}
|
|
],
|
|
"x_legacyV4Record": {
|
|
"CVE_data_meta": {
|
|
"ASSIGNER": "cve@mitre.org",
|
|
"ID": "CVE-2021-38208",
|
|
"STATE": "PUBLIC"
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "n/a",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_value": "n/a"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"vendor_name": "n/a"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"data_format": "MITRE",
|
|
"data_type": "CVE",
|
|
"data_version": "4.0",
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call."
|
|
}
|
|
]
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "n/a"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"name": "https://github.com/torvalds/linux/commit/4ac06a1e013cf5fdd963317ffd3b968560f33bba",
|
|
"refsource": "MISC",
|
|
"url": "https://github.com/torvalds/linux/commit/4ac06a1e013cf5fdd963317ffd3b968560f33bba"
|
|
},
|
|
{
|
|
"name": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.10",
|
|
"refsource": "MISC",
|
|
"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.10"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210817 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getname",
|
|
"refsource": "MLIST",
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/17/1"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210817 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getname",
|
|
"refsource": "MLIST",
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/17/2"
|
|
},
|
|
{
|
|
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1992810",
|
|
"refsource": "CONFIRM",
|
|
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1992810"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210824 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getname",
|
|
"refsource": "MLIST",
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/24/2"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"providerMetadata": {
|
|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2024-08-04T01:37:16.360Z"
|
|
},
|
|
"title": "CVE Program Container",
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://github.com/torvalds/linux/commit/4ac06a1e013cf5fdd963317ffd3b968560f33bba"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.10"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210817 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getname",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_refsource_MLIST",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/17/1"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210817 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getname",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_refsource_MLIST",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/17/2"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_CONFIRM",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1992810"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20210824 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getname",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_refsource_MLIST",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://www.openwall.com/lists/oss-security/2021/08/24/2"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"cveMetadata": {
|
|
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
|
|
"assignerShortName": "mitre",
|
|
"cveId": "CVE-2021-38208",
|
|
"datePublished": "2021-08-08T19:22:22.000Z",
|
|
"dateReserved": "2021-08-08T00:00:00.000Z",
|
|
"dateUpdated": "2024-08-04T01:37:16.360Z",
|
|
"state": "PUBLISHED"
|
|
},
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1"
|
|
} |