214 lines
9.2 KiB
JSON
214 lines
9.2 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20203182",
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"Version": "oval:org.altlinux.errata:def:20203182",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2020-3182: package `kernel-image-un-def` update to version 5.9.3-alt1",
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"AffectedList": [
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{
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"Family": "unix",
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"Platforms": [
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"ALT Linux branch c10f1"
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],
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"Products": [
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"ALT SP Workstation",
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"ALT SP Server"
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]
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}
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],
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"References": [
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{
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"RefID": "ALT-PU-2020-3182",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2020-3182",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2020-05278",
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"RefURL": "https://bdu.fstec.ru/vul/2020-05278",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-00137",
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"RefURL": "https://bdu.fstec.ru/vul/2021-00137",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-02588",
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"RefURL": "https://bdu.fstec.ru/vul/2021-02588",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2020-27152",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-27152",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-27675",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-27675",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-27784",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-27784",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-29534",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-29534",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades kernel-image-un-def to version 5.9.3-alt1. \nSecurity Fix(es):\n\n * BDU:2020-05278: Уязвимость компонента drivers/xen/events/events_base.c ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2021-00137: Уязвимость функции io_uring ядра операционной системы Linux, позволяющая нарушителю повысить свои привилегии\n\n * BDU:2021-02588: Уязвимость функции ioapic_lazy_update_eoi ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2020-27152: An issue was discovered in ioapic_lazy_update_eoi in arch/x86/kvm/ioapic.c in the Linux kernel before 5.9.2. It has an infinite loop related to improper interaction between a resampler and edge triggering, aka CID-77377064c3a9.\n\n * CVE-2020-27675: An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. drivers/xen/events/events_base.c allows event-channel removal during the event-handling loop (a race condition). This can cause a use-after-free or NULL pointer dereference, as demonstrated by a dom0 crash via events for an in-reconfiguration paravirtualized device, aka CID-073d0552ead5.\n\n * CVE-2020-27784: A vulnerability was found in the Linux kernel, where accessing a deallocated instance in printer_ioctl() printer_ioctl() tries to access of a printer_dev instance. However, use-after-free arises because it had been freed by gprinter_free().\n\n * CVE-2020-29534: An issue was discovered in the Linux kernel before 5.9.3. io_uring takes a non-refcounted reference to the files_struct of the process that submitted a request, causing execve() to incorrectly optimize unshare_fd(), aka CID-0f2122045b94.",
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"Advisory": {
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"From": "errata.altlinux.org",
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"Severity": "High",
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"Rights": "Copyright 2024 BaseALT Ltd.",
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"Issued": {
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"Date": "2020-11-02"
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},
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"Updated": {
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"Date": "2020-11-02"
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},
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"BDUs": [
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{
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"ID": "BDU:2020-05278",
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"CVSS": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
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"CVSS3": "AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-362, CWE-416, CWE-476",
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"Href": "https://bdu.fstec.ru/vul/2020-05278",
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"Impact": "Low",
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"Public": "20201020"
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},
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{
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"ID": "BDU:2021-00137",
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"CVSS": "AV:L/AC:L/Au:S/C:C/I:C/A:C",
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"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-266",
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"Href": "https://bdu.fstec.ru/vul/2021-00137",
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"Impact": "High",
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"Public": "20200930"
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},
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{
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"ID": "BDU:2021-02588",
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"CVSS": "AV:L/AC:L/Au:S/C:N/I:N/A:C",
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"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-835",
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"Href": "https://bdu.fstec.ru/vul/2021-02588",
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"Impact": "Low",
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"Public": "20201024"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2020-27152",
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"CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-835",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-27152",
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"Impact": "Low",
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"Public": "20201106"
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},
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{
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"ID": "CVE-2020-27675",
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"CVSS": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
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"CVSS3": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-362",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-27675",
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"Impact": "Low",
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"Public": "20201022"
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},
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{
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"ID": "CVE-2020-27784",
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"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-416",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-27784",
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"Impact": "Low",
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"Public": "20220901"
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},
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{
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"ID": "CVE-2020-29534",
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"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
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"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "NVD-CWE-Other",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-29534",
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"Impact": "High",
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"Public": "20201203"
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}
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],
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"AffectedCPEs": {
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"CPEs": [
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"cpe:/o:alt:spworkstation:10",
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"cpe:/o:alt:spserver:10"
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]
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}
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}
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},
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"Criteria": {
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"Operator": "AND",
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"Criterions": [
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{
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"TestRef": "oval:org.altlinux.errata:tst:4001",
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"Comment": "ALT Linux must be installed"
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}
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],
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"Criterias": [
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{
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"Operator": "OR",
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"Criterions": [
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182001",
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"Comment": "kernel-doc-un is earlier than 1:5.9.3-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182002",
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"Comment": "kernel-headers-modules-un-def is earlier than 1:5.9.3-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182003",
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"Comment": "kernel-headers-un-def is earlier than 1:5.9.3-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182004",
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"Comment": "kernel-image-domU-un-def is earlier than 1:5.9.3-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182005",
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"Comment": "kernel-image-un-def is earlier than 1:5.9.3-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182006",
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"Comment": "kernel-modules-drm-ancient-un-def is earlier than 1:5.9.3-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182007",
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"Comment": "kernel-modules-drm-nouveau-un-def is earlier than 1:5.9.3-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182008",
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"Comment": "kernel-modules-drm-radeon-un-def is earlier than 1:5.9.3-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182009",
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"Comment": "kernel-modules-drm-un-def is earlier than 1:5.9.3-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182010",
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"Comment": "kernel-modules-ide-un-def is earlier than 1:5.9.3-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182011",
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"Comment": "kernel-modules-staging-un-def is earlier than 1:5.9.3-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20203182012",
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"Comment": "kernel-modules-v4l-un-def is earlier than 1:5.9.3-alt1"
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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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} |