ALSA-2022:5344
Vulnerability from osv_almalinux – Published: 2022-06-28 00:00 – Updated: 2022-07-06 08:46 – Source website
VLAI
Summary
Important: kernel-rt security and bug fix update
Details
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: buffer overflow in IPsec ESP transformation code (CVE-2022-27666) * kernel: out-of-bounds read in fbcon_get_font function (CVE-2020-28915) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * kernel-rt: update RT source tree to the latest AlmaLinux-8.6.z0 Batch (BZ#2081704)
References
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-372.13.1.rt7.170.el8_6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-372.13.1.rt7.170.el8_6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-debug"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-372.13.1.rt7.170.el8_6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
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"name": "kernel-rt-debug-core"
},
"ranges": [
{
"events": [
{
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{
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{
"package": {
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"name": "kernel-rt-debug-devel"
},
"ranges": [
{
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"introduced": "0"
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{
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}
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}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-debug-kvm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
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}
],
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]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-debug-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-372.13.1.rt7.170.el8_6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-debug-modules-extra"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-372.13.1.rt7.170.el8_6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-devel"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-372.13.1.rt7.170.el8_6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-kvm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-372.13.1.rt7.170.el8_6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-372.13.1.rt7.170.el8_6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-modules-extra"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-372.13.1.rt7.170.el8_6"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\nSecurity Fix(es):\n* kernel: buffer overflow in IPsec ESP transformation code (CVE-2022-27666)\n* kernel: out-of-bounds read in fbcon_get_font function (CVE-2020-28915)\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\nBug Fix(es):\n* kernel-rt: update RT source tree to the latest AlmaLinux-8.6.z0 Batch (BZ#2081704)",
"id": "ALSA-2022:5344",
"modified": "2022-07-06T08:46:41Z",
"published": "2022-06-28T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:5344"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2020-28915"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-27666"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/1899177"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2061633"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/8/ALSA-2022-5344.html"
}
],
"related": [
"CVE-2022-27666",
"CVE-2020-28915"
],
"summary": "Important: kernel-rt security and bug fix update"
}
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vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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