vuln-list-alt/oval/p9/ALT-PU-2021-2307/definitions.json
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{
"Definition": [
{
"ID": "oval:org.altlinux.errata:def:20212307",
"Version": "oval:org.altlinux.errata:def:20212307",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2021-2307: package `kernel-image-rpi-def` update to version 5.10.50-alt1",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch p9"
],
"Products": [
"ALT Server",
"ALT Virtualization Server",
"ALT Workstation",
"ALT Workstation K",
"ALT Education",
"Simply Linux",
"Starterkit"
]
}
],
"References": [
{
"RefID": "ALT-PU-2021-2307",
"RefURL": "https://errata.altlinux.org/ALT-PU-2021-2307",
"Source": "ALTPU"
},
{
"RefID": "BDU:2021-02663",
"RefURL": "https://bdu.fstec.ru/vul/2021-02663",
"Source": "BDU"
},
{
"RefID": "BDU:2021-03088",
"RefURL": "https://bdu.fstec.ru/vul/2021-03088",
"Source": "BDU"
},
{
"RefID": "BDU:2021-03095",
"RefURL": "https://bdu.fstec.ru/vul/2021-03095",
"Source": "BDU"
},
{
"RefID": "BDU:2021-03177",
"RefURL": "https://bdu.fstec.ru/vul/2021-03177",
"Source": "BDU"
},
{
"RefID": "BDU:2021-03938",
"RefURL": "https://bdu.fstec.ru/vul/2021-03938",
"Source": "BDU"
},
{
"RefID": "BDU:2021-04825",
"RefURL": "https://bdu.fstec.ru/vul/2021-04825",
"Source": "BDU"
},
{
"RefID": "BDU:2021-04827",
"RefURL": "https://bdu.fstec.ru/vul/2021-04827",
"Source": "BDU"
},
{
"RefID": "BDU:2021-04842",
"RefURL": "https://bdu.fstec.ru/vul/2021-04842",
"Source": "BDU"
},
{
"RefID": "BDU:2021-04843",
"RefURL": "https://bdu.fstec.ru/vul/2021-04843",
"Source": "BDU"
},
{
"RefID": "BDU:2022-04604",
"RefURL": "https://bdu.fstec.ru/vul/2022-04604",
"Source": "BDU"
},
{
"RefID": "CVE-2020-24586",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-24586",
"Source": "CVE"
},
{
"RefID": "CVE-2020-24587",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-24587",
"Source": "CVE"
},
{
"RefID": "CVE-2020-24588",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-24588",
"Source": "CVE"
},
{
"RefID": "CVE-2020-26147",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-26147",
"Source": "CVE"
},
{
"RefID": "CVE-2021-33200",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-33200",
"Source": "CVE"
},
{
"RefID": "CVE-2021-3489",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-3489",
"Source": "CVE"
},
{
"RefID": "CVE-2021-3490",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-3490",
"Source": "CVE"
},
{
"RefID": "CVE-2021-3491",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-3491",
"Source": "CVE"
},
{
"RefID": "CVE-2021-35039",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-35039",
"Source": "CVE"
},
{
"RefID": "CVE-2021-4157",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-4157",
"Source": "CVE"
}
],
"Description": "This update upgrades kernel-image-rpi-def to version 5.10.50-alt1. \nSecurity Fix(es):\n\n * BDU:2021-02663: Уязвимость набора стандартов связи для коммуникации IEEE 802.11 операционной системы Windows, позволяющая нарушителю внедрить произвольные сетевые пакеты\n\n * BDU:2021-03088: Уязвимость реализации алгоритмов WPA, WPA2 и WPA3 набора стандартов связи для коммуникации IEEE 802.11, позволяющая нарушителю оказать воздействие на целостность защищаемой информации\n\n * BDU:2021-03095: Уязвимость реализации алгоритмов WEP, WPA, WPA2 и WPA3 набора стандартов связи для коммуникации IEEE 802.11, позволяющая нарушителю внедрить произвольные сетевые пакеты и/или оказать воздействие на целостность защищаемой информации\n\n * BDU:2021-03177: Уязвимость реализации алгоритмов WEP, WPA, WPA2 и WPA3 ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на целостность защищаемой информации\n\n * BDU:2021-03938: Уязвимость компонента kernel/module.c ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации\n\n * BDU:2021-04825: Уязвимость функции bpf_ringbuf_reserve() ядра операционной системы Linux , связанная с записью за границами буфера в памяти, позволяющая нарушителю выполнить произвольный код в контексте ядра\n\n * BDU:2021-04827: Уязвимость компонент kernel/bpf/verifier.c ядра операционной системы Linux, позволяющая нарушителю повысить свои привилегии до уровня root\n\n * BDU:2021-04842: Уязвимость подсистемы eBPF ядра операционной системы Linux , связанная с чтением за границами буфера в памяти, позволяющая нарушителю выполнить произвольный код в контексте ядра\n\n * BDU:2021-04843: Уязвимость подсистемы io_uring ядра операционной системы Linux, связанная с записью за границами буфера в памяти, позволяющая нарушителю выполнить произвольный код\n\n * BDU:2022-04604: Уязвимость функции decode_nfs_fh() ядра операционной системы Linux, позволяющая нарушителю повысить свои привилегии и вызвать аварийное завершение системы\n\n * CVE-2020-24586: The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that received fragments be cleared from memory after (re)connecting to a network. Under the right circumstances, when another device sends fragmented frames encrypted using WEP, CCMP, or GCMP, this can be abused to inject arbitrary network packets and/or exfiltrate user data.\n\n * CVE-2020-24587: The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed.\n\n * CVE-2020-24588: The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that the A-MSDU flag in the plaintext QoS header field is authenticated. Against devices that support receiving non-SSP A-MSDU frames (which is mandatory as part of 802.11n), an adversary can abuse this to inject arbitrary network packets.\n\n * CVE-2020-26147: An issue was discovered in the Linux kernel 5.8.9. The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used.\n\n * CVE-2021-33200: kernel/bpf/verifier.c in the Linux kernel through 5.12.7 enforces incorrect limits for pointer arithmetic operations, aka CID-bb01a1bba579. This can be abused to perform out-of-bounds reads and writes in kernel memory, leading to local privilege escalation to root. In particular, there is a corner case where the off reg causes a masking direction change, which then results in an incorrect final aux-\u003ealu_limit.\n\n * CVE-2021-3489: The eBPF RINGBUF bpf_ringbuf_reserve() function in the Linux kernel did not check that the allocated size was smaller than the ringbuf size, allowing an attacker to perform out-of-bounds writes within the kernel and therefore, arbitrary code execution. This issue was fixed via commit 4b81ccebaeee (\"bpf, ringbuf: Deny reserve of buffers larger than ringbuf\") (v5.13-rc4) and backported to the stable kernels in v5.12.4, v5.11.21, and v5.10.37. It was introduced via 457f44363a88 (\"bpf: Implement BPF ring buffer and verifier support for it\") (v5.8-rc1).\n\n * CVE-2021-3490: The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e (\"bpf: Fix alu32 const subreg bound tracking on bitwise operations\") (v5.13-rc4) and backported to the stable kernels in v5.12.4, v5.11.21, and v5.10.37. The AND/OR issues were introduced by commit 3f50f132d840 (\"bpf: Verifier, do explicit ALU32 bounds tracking\") (5.7-rc1) and the XOR variant was introduced by 2921c90d4718 (\"bpf:Fix a verifier failure with xor\") ( 5.10-rc1).\n\n * CVE-2021-3491: The io_uring subsystem in the Linux kernel allowed the MAX_RW_COUNT limit to be bypassed in the PROVIDE_BUFFERS operation, which led to negative values being usedin mem_rw when reading /proc/\u003cPID\u003e/mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was addressed via commit d1f82808877b (\"io_uring: truncate lengths larger than MAX_RW_COUNT on provide buffers\") (v5.13-rc1) and backported to the stable kernels in v5.12.4, v5.11.21, and v5.10.37. It was introduced in ddf0322db79c (\"io_uring: add IORING_OP_PROVIDE_BUFFERS\") (v5.7-rc1).\n\n * CVE-2021-35039: kernel/module.c in the Linux kernel before 5.12.14 mishandles Signature Verification, aka CID-0c18f29aae7c. Without CONFIG_MODULE_SIG, verification that a kernel module is signed, for loading via init_module, does not occur for a module.sig_enforce=1 command-line argument.\n\n * CVE-2021-4157: An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "High",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2021-07-22"
},
"Updated": {
"Date": "2021-07-22"
},
"BDUs": [
{
"ID": "BDU:2021-02663",
"CVSS": "AV:A/AC:M/Au:N/C:N/I:P/A:N",
"CVSS3": "AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"CWE": "CWE-306, CWE-327",
"Href": "https://bdu.fstec.ru/vul/2021-02663",
"Impact": "Low",
"Public": "20210510"
},
{
"ID": "BDU:2021-03088",
"CVSS": "AV:A/AC:H/Au:N/C:P/I:N/A:N",
"CVSS3": "AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
"CWE": "CWE-326, CWE-327",
"Href": "https://bdu.fstec.ru/vul/2021-03088",
"Impact": "Low",
"Public": "20210510"
},
{
"ID": "BDU:2021-03095",
"CVSS": "AV:A/AC:M/Au:N/C:P/I:N/A:N",
"CVSS3": "AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"CWE": "CWE-20",
"Href": "https://bdu.fstec.ru/vul/2021-03095",
"Impact": "Low",
"Public": "20210510"
},
{
"ID": "BDU:2021-03177",
"CVSS": "AV:A/AC:H/Au:N/C:P/I:P/A:N",
"CVSS3": "AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N",
"CWE": "CWE-20",
"Href": "https://bdu.fstec.ru/vul/2021-03177",
"Impact": "Low",
"Public": "20210510"
},
{
"ID": "BDU:2021-03938",
"CVSS": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-347",
"Href": "https://bdu.fstec.ru/vul/2021-03938",
"Impact": "High",
"Public": "20210622"
},
{
"ID": "BDU:2021-04825",
"CVSS": "AV:L/AC:L/Au:S/C:C/I:C/A:C",
"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-119, CWE-787",
"Href": "https://bdu.fstec.ru/vul/2021-04825",
"Impact": "High",
"Public": "20210511"
},
{
"ID": "BDU:2021-04827",
"CVSS": "AV:L/AC:L/Au:S/C:C/I:C/A:C",
"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-787",
"Href": "https://bdu.fstec.ru/vul/2021-04827",
"Impact": "High",
"Public": "20210525"
},
{
"ID": "BDU:2021-04842",
"CVSS": "AV:L/AC:L/Au:S/C:C/I:C/A:C",
"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-20, CWE-125, CWE-787",
"Href": "https://bdu.fstec.ru/vul/2021-04842",
"Impact": "High",
"Public": "20210511"
},
{
"ID": "BDU:2021-04843",
"CVSS": "AV:L/AC:L/Au:S/C:C/I:C/A:C",
"CVSS3": "AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"CWE": "CWE-131, CWE-787",
"Href": "https://bdu.fstec.ru/vul/2021-04843",
"Impact": "High",
"Public": "20210505"
},
{
"ID": "BDU:2022-04604",
"CVSS": "AV:A/AC:M/Au:S/C:C/I:C/A:C",
"CVSS3": "AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-119",
"Href": "https://bdu.fstec.ru/vul/2022-04604",
"Impact": "High",
"Public": "20210414"
}
],
"CVEs": [
{
"ID": "CVE-2020-24586",
"CVSS": "AV:A/AC:M/Au:N/C:P/I:N/A:N",
"CVSS3": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"CWE": "NVD-CWE-Other",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-24586",
"Impact": "Low",
"Public": "20210511"
},
{
"ID": "CVE-2020-24587",
"CVSS": "AV:A/AC:H/Au:N/C:P/I:N/A:N",
"CVSS3": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
"CWE": "CWE-327",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-24587",
"Impact": "Low",
"Public": "20210511"
},
{
"ID": "CVE-2020-24588",
"CVSS": "AV:A/AC:M/Au:N/C:N/I:P/A:N",
"CVSS3": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"CWE": "CWE-327",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-24588",
"Impact": "Low",
"Public": "20210511"
},
{
"ID": "CVE-2020-26147",
"CVSS": "AV:A/AC:H/Au:N/C:P/I:P/A:N",
"CVSS3": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N",
"CWE": "NVD-CWE-Other",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-26147",
"Impact": "Low",
"Public": "20210511"
},
{
"ID": "CVE-2021-33200",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-787",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-33200",
"Impact": "High",
"Public": "20210527"
},
{
"ID": "CVE-2021-3489",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-787",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-3489",
"Impact": "High",
"Public": "20210604"
},
{
"ID": "CVE-2021-3490",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-125",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-3490",
"Impact": "High",
"Public": "20210604"
},
{
"ID": "CVE-2021-3491",
"CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"CWE": "CWE-787",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-3491",
"Impact": "High",
"Public": "20210604"
},
{
"ID": "CVE-2021-35039",
"CVSS": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-347",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-35039",
"Impact": "High",
"Public": "20210707"
},
{
"ID": "CVE-2021-4157",
"CVSS": "AV:A/AC:M/Au:S/C:C/I:C/A:C",
"CVSS3": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"CWE": "CWE-119",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-4157",
"Impact": "High",
"Public": "20220325"
}
],
"AffectedCPEs": {
"CPEs": [
"cpe:/o:alt:kworkstation:9",
"cpe:/o:alt:workstation:9",
"cpe:/o:alt:server:9",
"cpe:/o:alt:server-v:9",
"cpe:/o:alt:education:9",
"cpe:/o:alt:slinux:9",
"cpe:/o:alt:starterkit:p9",
"cpe:/o:alt:kworkstation:9.1",
"cpe:/o:alt:workstation:9.1",
"cpe:/o:alt:server:9.1",
"cpe:/o:alt:server-v:9.1",
"cpe:/o:alt:education:9.1",
"cpe:/o:alt:slinux:9.1",
"cpe:/o:alt:starterkit:9.1",
"cpe:/o:alt:kworkstation:9.2",
"cpe:/o:alt:workstation:9.2",
"cpe:/o:alt:server:9.2",
"cpe:/o:alt:server-v:9.2",
"cpe:/o:alt:education:9.2",
"cpe:/o:alt:slinux:9.2",
"cpe:/o:alt:starterkit:9.2"
]
}
}
},
"Criteria": {
"Operator": "AND",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:1001",
"Comment": "ALT Linux must be installed"
}
],
"Criterias": [
{
"Operator": "OR",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:20212307001",
"Comment": "kernel-doc-rpi is earlier than 1:5.10.50-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20212307002",
"Comment": "kernel-headers-modules-rpi-def is earlier than 1:5.10.50-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20212307003",
"Comment": "kernel-headers-rpi-def is earlier than 1:5.10.50-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20212307004",
"Comment": "kernel-image-rpi-def is earlier than 1:5.10.50-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20212307005",
"Comment": "kernel-modules-staging-rpi-def is earlier than 1:5.10.50-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20212307006",
"Comment": "kernel-modules-v4l-rpi-def is earlier than 1:5.10.50-alt1"
}
]
}
]
}
}
]
}