mirror of
https://github.com/CVEProject/cvelist.git
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97 lines
3.8 KiB
JSON
97 lines
3.8 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-2021-4002",
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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": "affects kernel v3.6 and later through v5.15.5."
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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-459"
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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=2025726",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2025726"
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},
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{
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"refsource": "MISC",
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"name": "https://www.openwall.com/lists/oss-security/2021/11/25/1",
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"url": "https://www.openwall.com/lists/oss-security/2021/11/25/1"
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},
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{
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"refsource": "MISC",
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"name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=13e4ad2ce8df6e058ef482a31fdd81c725b0f7ea",
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"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=13e4ad2ce8df6e058ef482a31fdd81c725b0f7ea"
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},
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{
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"refsource": "MISC",
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"name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a4a118f2eead1d6c49e00765de89878288d4b890",
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"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a4a118f2eead1d6c49e00765de89878288d4b890"
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},
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{
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"refsource": "MLIST",
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"name": "[debian-lts-announce] 20220309 [SECURITY] [DLA 2940-1] linux security update",
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"url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html"
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},
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{
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"refsource": "MLIST",
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"name": "[debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security update",
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"url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html"
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},
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{
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"refsource": "DEBIAN",
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"name": "DSA-5096",
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"url": "https://www.debian.org/security/2022/dsa-5096"
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},
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{
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"url": "https://www.oracle.com/security-alerts/cpujul2022.html",
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"refsource": "MISC",
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"name": "https://www.oracle.com/security-alerts/cpujul2022.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": "A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget() which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized access to some data."
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}
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]
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}
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} |