mirror of
https://github.com/CVEProject/cvelist.git
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82 lines
3.0 KiB
JSON
82 lines
3.0 KiB
JSON
{
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"CVE_data_meta": {
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"ID": "CVE-2021-31916",
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"ASSIGNER": "secalert@redhat.com",
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"STATE": "PUBLIC"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "n/a",
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"product": {
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"product_data": [
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{
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"product_name": "kernel",
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"version": {
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"version_data": [
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{
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"version_value": "Kernel 5.12"
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-787"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"refsource": "MISC",
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"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1946965",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1946965"
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},
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{
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"refsource": "MISC",
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"name": "https://github.com/torvalds/linux/commit/4edbe1d7bcffcd6269f3b5eb63f710393ff2ec7a",
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"url": "https://github.com/torvalds/linux/commit/4edbe1d7bcffcd6269f3b5eb63f710393ff2ec7a"
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},
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{
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"refsource": "MISC",
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"name": "https://seclists.org/oss-sec/2021/q1/268",
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"url": "https://seclists.org/oss-sec/2021/q1/268"
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},
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{
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"refsource": "MLIST",
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"name": "[debian-lts-announce] 20210623 [SECURITY] [DLA 2689-1] linux security update",
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"url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html"
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},
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{
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"refsource": "MLIST",
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"name": "[debian-lts-announce] 20210623 [SECURITY] [DLA 2690-1] linux-4.19 security update",
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"url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html"
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}
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]
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user (CAP_SYS_ADMIN) privilege to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability."
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}
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]
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}
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} |