Asaf Modelevsky discovered that the Intel(R) 10GbE PCI Express (ixgbe) Ethernet driver for the Linux kernel performed insufficient control flow management. A local attacker could possibly use this to cause a denial of service. (CVE-2021-33061)
It was discovered that the virtual terminal driver in the Linux kernel did not properly handle VGA console font changes, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2021-33656)
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
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}
]
},
{
"id": "CVE-2021-33656",
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{
"type": "CVSS_V3",
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},
{
"type": "Ubuntu",
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}
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]
}
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}{
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{
"id": "CVE-2021-33061",
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{
"type": "CVSS_V3",
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},
{
"type": "CVSS_V3",
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{
"type": "Ubuntu",
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{
"id": "CVE-2021-33656",
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{
"type": "CVSS_V3",
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},
{
"type": "Ubuntu",
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{
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{
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{
"id": "CVE-2021-33656",
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},
{
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}
]
}
]
}