427 lines
14 KiB
JSON
427 lines
14 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5652-1",
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"summary": "linux-azure vulnerabilities",
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"details": "\nIt was discovered that the framebuffer driver on the Linux kernel did not\nverify size limits when changing font or screen size, leading to an out-of-\nbounds write. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2021-33655)\n\nDomingo Dirutigliano and Nicola Guerrera discovered that the netfilter\nsubsystem in the Linux kernel did not properly handle rules that truncated\npackets below the packet header size. When such rules are in place, a\nremote attacker could possibly use this to cause a denial of service\n(system crash). (CVE-2022-36946)\n\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-33655",
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"UBUNTU-CVE-2022-36946"
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],
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"related": [],
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"published": "2022-10-03T16:47:14Z",
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"modified": "2026-09-14T08:02:09Z",
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"affected": [
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{
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{
|
|
"type": "CVSS_V4",
|
|
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
|
|
},
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
|
|
},
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"type": "ADVISORY",
|
|
"url": "https://ubuntu.com/security/notices/USN-5652-1"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-33655"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2022-36946"
|
|
}
|
|
]
|
|
} |