{
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        "ID": "CVE-2019-19462",
        "STATE": "PUBLIC"
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    "description": {
        "description_data": [
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                "lang": "eng",
                "value": "relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result."
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            {
                "url": "https://syzkaller-ppc64.appspot.com/bug?id=1c09906c83a8ea811a9e318c2a4f8e243becc6f8",
                "refsource": "MISC",
                "name": "https://syzkaller-ppc64.appspot.com/bug?id=1c09906c83a8ea811a9e318c2a4f8e243becc6f8"
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                "url": "https://syzkaller-ppc64.appspot.com/bug?id=b05b4d005191cc375cdf848c3d4d980308d50531",
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                "name": "https://syzkaller-ppc64.appspot.com/bug?id=b05b4d005191cc375cdf848c3d4d980308d50531"
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                "url": "https://syzkaller.appspot.com/bug?id=e4265490d26d6c01cd9bc79dc915ef0a1bf15046",
                "refsource": "MISC",
                "name": "https://syzkaller.appspot.com/bug?id=e4265490d26d6c01cd9bc79dc915ef0a1bf15046"
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                "url": "https://syzkaller.appspot.com/bug?id=f4d1cb4330bd3ddf4a628332b4285407b2eedd7b",
                "refsource": "MISC",
                "name": "https://syzkaller.appspot.com/bug?id=f4d1cb4330bd3ddf4a628332b4285407b2eedd7b"
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            {
                "url": "https://lore.kernel.org/lkml/20191129013745.7168-1-dja@axtens.net/",
                "refsource": "MISC",
                "name": "https://lore.kernel.org/lkml/20191129013745.7168-1-dja@axtens.net/"
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            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html"
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                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:0801",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html"
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                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:0935",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html"
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            {
                "refsource": "UBUNTU",
                "name": "USN-4414-1",
                "url": "https://usn.ubuntu.com/4414-1/"
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            {
                "refsource": "UBUNTU",
                "name": "USN-4425-1",
                "url": "https://usn.ubuntu.com/4425-1/"
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            {
                "refsource": "UBUNTU",
                "name": "USN-4439-1",
                "url": "https://usn.ubuntu.com/4439-1/"
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                "url": "https://usn.ubuntu.com/4440-1/"
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            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20210129-0004/",
                "url": "https://security.netapp.com/advisory/ntap-20210129-0004/"
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}