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CERTFR-2022-AVI-697
Vulnerability from certfr_avis - Published: 2022-08-02 - Updated: 2022-08-02
De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Elles permettent à un attaquant de provoquer une exécution de code arbitraire, une atteinte à la confidentialité des données et une élévation de privilèges.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| SUSE | SUSE Manager Retail Branch Server | SUSE Manager Retail Branch Server 4.3 | ||
| SUSE | openSUSE Leap | openSUSE Leap 15.4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 15-SP4 | ||
| SUSE | N/A | SUSE Linux Enterprise Module for Public Cloud 15-SP4 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 15-SP4 | ||
| SUSE | SUSE Manager Proxy | SUSE Manager Proxy 4.3 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 15-SP4 | ||
| SUSE | SUSE Manager Server | SUSE Manager Server 4.3 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "SUSE Manager Retail Branch Server 4.3",
"product": {
"name": "SUSE Manager Retail Branch Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "openSUSE Leap 15.4",
"product": {
"name": "openSUSE Leap",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15-SP4",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Module for Public Cloud 15-SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15-SP4",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Manager Proxy 4.3",
"product": {
"name": "SUSE Manager Proxy",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15-SP4",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Manager Server 4.3",
"product": {
"name": "SUSE Manager Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2022-30594",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-30594"
},
{
"name": "CVE-2021-44879",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-44879"
},
{
"name": "CVE-2022-21127",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21127"
},
{
"name": "CVE-2022-1652",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1652"
},
{
"name": "CVE-2022-20132",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-20132"
},
{
"name": "CVE-2022-29900",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-29900"
},
{
"name": "CVE-2022-29901",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-29901"
},
{
"name": "CVE-2022-21166",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21166"
},
{
"name": "CVE-2022-1651",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1651"
},
{
"name": "CVE-2022-33741",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-33741"
},
{
"name": "CVE-2022-1016",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1016"
},
{
"name": "CVE-2022-33742",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-33742"
},
{
"name": "CVE-2022-34918",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-34918"
},
{
"name": "CVE-2022-20154",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-20154"
},
{
"name": "CVE-2022-1998",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1998"
},
{
"name": "CVE-2022-21499",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21499"
},
{
"name": "CVE-2022-33740",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-33740"
},
{
"name": "CVE-2022-21125",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21125"
},
{
"name": "CVE-2022-1184",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1184"
},
{
"name": "CVE-2021-45402",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-45402"
},
{
"name": "CVE-2022-0264",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-0264"
},
{
"name": "CVE-2022-1972",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1972"
},
{
"name": "CVE-2022-0494",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-0494"
},
{
"name": "CVE-2021-33061",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-33061"
},
{
"name": "CVE-2022-1966",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1966"
},
{
"name": "CVE-2022-21123",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21123"
},
{
"name": "CVE-2022-1012",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1012"
},
{
"name": "CVE-2022-1734",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1734"
},
{
"name": "CVE-2022-26490",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-26490"
},
{
"name": "CVE-2022-2318",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-2318"
},
{
"name": "CVE-2021-26341",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-26341"
},
{
"name": "CVE-2022-1679",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1679"
},
{
"name": "CVE-2022-1671",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1671"
},
{
"name": "CVE-2022-1789",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1789"
},
{
"name": "CVE-2021-4204",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-4204"
},
{
"name": "CVE-2022-29582",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-29582"
},
{
"name": "CVE-2022-33743",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-33743"
},
{
"name": "CVE-2022-1205",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1205"
},
{
"name": "CVE-2022-1729",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1729"
},
{
"name": "CVE-2022-0617",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-0617"
},
{
"name": "CVE-2022-1852",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1852"
},
{
"name": "CVE-2022-21180",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21180"
},
{
"name": "CVE-2022-26365",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-26365"
},
{
"name": "CVE-2022-33981",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-33981"
},
{
"name": "CVE-2022-1974",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1974"
},
{
"name": "CVE-2022-23222",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-23222"
},
{
"name": "CVE-2022-1198",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1198"
},
{
"name": "CVE-2022-1508",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1508"
}
],
"initial_release_date": "2022-08-02T00:00:00",
"last_revision_date": "2022-08-02T00:00:00",
"links": [],
"reference": "CERTFR-2022-AVI-697",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2022-08-02T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de\nSUSE. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code\narbitraire, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une\n\u00e9l\u00e9vation de privil\u00e8ges.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de SUSE",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222615-1 du 01 ao\u00fbt 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222615-1/"
}
]
}
CVE-2022-29901 (GCVE-0-2022-29901)
Vulnerability from cvelistv5 – Published: 2022-07-12 00:00 – Updated: 2024-08-03 06:33
VLAI
EPSS
Title
Arbitrary Memory Disclosure through CPU Side-Channel Attacks (Retbleed)
Summary
Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions.
Severity
5.6 (Medium)
CWE
- CWE-200 - Information Exposure
Assigner
References
14 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Intel | Intel Microprocessors |
Affected:
generations 6 to 8
|
Credits
Johannes Wikner - ETH Zürich
Kaveh Razavi - ETH Zürich
{
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"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00702.html"
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M27MB3QFNIJV4EQQSXWARHP3OGX6CR6K/"
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"tags": [
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4RW5FCIYFNCQOEFJEUIRW3DGYW7CWBG/"
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{
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"url": "https://www.debian.org/security/2022/dsa-5207"
},
{
"name": "[debian-lts-announce] 20220911 [SECURITY] [DLA 3102-1] linux-5.10 new package",
"tags": [
"mailing-list",
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],
"url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20221007-0007/"
},
{
"name": "[debian-lts-announce] 20221223 [SECURITY] [DLA 3245-1] linux security update",
"tags": [
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"url": "https://www.secpod.com/blog/retbleed-intel-and-amd-processor-information-disclosure-vulnerability/"
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"url": "https://security.gentoo.org/glsa/202402-07"
}
],
"title": "CVE Program Container"
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],
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"product": "Intel Microprocessors",
"vendor": "Intel",
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}
],
"descriptions": [
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"value": "Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
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"descriptions": [
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"cweId": "CWE-200",
"description": "CWE-200 Information Exposure",
"lang": "en",
"type": "CWE"
}
]
}
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"providerMetadata": {
"dateUpdated": "2024-02-04T08:06:41.365Z",
"orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
"shortName": "intel"
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"references": [
{
"url": "https://comsec.ethz.ch/retbleed"
},
{
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00702.html"
},
{
"name": "[oss-security] 20220712 Xen Security Advisory 407 v1 (CVE-2022-23816,CVE-2022-23825,CVE-2022-29900) - Retbleed - arbitrary speculative code execution with return instructions",
"tags": [
"mailing-list"
],
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},
{
"name": "[oss-security] 20220712 Re: Xen Security Advisory 407 v1 (CVE-2022-23816,CVE-2022-23825,CVE-2022-29900) - Retbleed - arbitrary speculative code execution with return instructions",
"tags": [
"mailing-list"
],
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},
{
"name": "[oss-security] 20220712 Re: Xen Security Advisory 407 v1 (CVE-2022-23816,CVE-2022-23825,CVE-2022-29900) - Retbleed - arbitrary speculative code execution with return instructions",
"tags": [
"mailing-list"
],
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{
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"vendor-advisory"
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},
{
"name": "DSA-5207",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2022/dsa-5207"
},
{
"name": "[debian-lts-announce] 20220911 [SECURITY] [DLA 3102-1] linux-5.10 new package",
"tags": [
"mailing-list"
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"url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html"
},
{
"url": "https://security.netapp.com/advisory/ntap-20221007-0007/"
},
{
"name": "[debian-lts-announce] 20221223 [SECURITY] [DLA 3245-1] linux security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html"
},
{
"url": "https://www.secpod.com/blog/retbleed-intel-and-amd-processor-information-disclosure-vulnerability/"
},
{
"name": "GLSA-202402-07",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/202402-07"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Arbitrary Memory Disclosure through CPU Side-Channel Attacks (Retbleed)",
"x_generator": {
"engine": "Vulnogram 0.0.9"
}
}
},
"cveMetadata": {
"assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
"assignerShortName": "intel",
"cveId": "CVE-2022-29901",
"datePublished": "2022-07-12T00:00:00.000Z",
"dateReserved": "2022-04-28T00:00:00.000Z",
"dateUpdated": "2024-08-03T06:33:43.000Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-30594 (GCVE-0-2022-30594)
Vulnerability from cvelistv5 – Published: 2022-05-12 00:00 – Updated: 2024-08-03 06:56
VLAI
EPSS
Summary
The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
{
"containers": {
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{
"providerMetadata": {
"dateUpdated": "2024-08-03T06:56:13.169Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.2"
},
{
"tags": [
"x_transferred"
],
"url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=2276"
},
{
"tags": [
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CVE-2022-33740 (GCVE-0-2022-33740)
Vulnerability from cvelistv5 – Published: 2022-07-05 12:50 – Updated: 2024-08-03 08:09
VLAI
EPSS
Summary
Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742).
Severity
No CVSS data available.
CWE
- unknown
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://xenbits.xenproject.org/xsa/advisory-403.txt | x_refsource_MISC |
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| http://www.openwall.com/lists/oss-security/2022/07/05/6 | mailing-listx_refsource_MLIST |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://www.debian.org/security/2022/dsa-5191 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-listx_refsource_MLIST |
Impacted products
Credits
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CVE-2022-33741 (GCVE-0-2022-33741)
Vulnerability from cvelistv5 – Published: 2022-07-05 12:50 – Updated: 2024-08-03 08:09
VLAI
EPSS
Summary
Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742).
Severity
No CVSS data available.
CWE
- unknown
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://xenbits.xenproject.org/xsa/advisory-403.txt | x_refsource_MISC |
| http://xenbits.xen.org/xsa/advisory-403.html | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2022/07/05/6 | mailing-listx_refsource_MLIST |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://www.debian.org/security/2022/dsa-5191 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-listx_refsource_MLIST |
Impacted products
Credits
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CVE-2022-33742 (GCVE-0-2022-33742)
Vulnerability from cvelistv5 – Published: 2022-07-05 12:50 – Updated: 2024-08-03 08:09
VLAI
EPSS
Summary
Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742).
Severity
No CVSS data available.
CWE
- unknown
Assigner
References
7 references
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| http://www.openwall.com/lists/oss-security/2022/07/05/6 | mailing-listx_refsource_MLIST |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://www.debian.org/security/2022/dsa-5191 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-listx_refsource_MLIST |
Impacted products
Credits
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CVE-2022-33743 (GCVE-0-2022-33743)
Vulnerability from cvelistv5 – Published: 2022-07-05 12:50 – Updated: 2024-08-03 08:09
VLAI
EPSS
Summary
network backend may cause Linux netfront to use freed SKBs While adding logic to support XDP (eXpress Data Path), a code label was moved in a way allowing for SKBs having references (pointers) retained for further processing to nevertheless be freed.
Severity
No CVSS data available.
CWE
- unknown
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://xenbits.xenproject.org/xsa/advisory-405.txt | x_refsource_MISC |
| http://xenbits.xen.org/xsa/advisory-405.html | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2022/07/05/5 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2022/dsa-5191 | vendor-advisoryx_refsource_DEBIAN |
Impacted products
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CVE-2022-33981 (GCVE-0-2022-33981)
Vulnerability from cvelistv5 – Published: 2022-06-18 15:27 – Updated: 2025-05-05 16:15
VLAI
EPSS
Summary
drivers/block/floppy.c in the Linux kernel before 5.17.6 is vulnerable to a denial of service, because of a concurrency use-after-free flaw after deallocating raw_cmd in the raw_cmd_ioctl function.
Severity
CWE
- n/a
Assigner
References
6 references
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|---|---|
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| https://exchange.xforce.ibmcloud.com/vulnerabilit… | x_refsource_MISC |
| https://seclists.org/oss-sec/2022/q2/66 | x_refsource_MISC |
| https://cdn.kernel.org/pub/linux/kernel/v5.x/Chan… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2022/dsa-5173 | vendor-advisoryx_refsource_DEBIAN |
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CVE-2022-34918 (GCVE-0-2022-34918)
Vulnerability from cvelistv5 – Published: 2022-07-04 20:07 – Updated: 2024-08-03 09:22
VLAI
EPSS
Summary
An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. (The attacker can obtain root access, but must start with an unprivileged user namespace to obtain CAP_NET_ADMIN access.) This can be fixed in nft_setelem_parse_data in net/netfilter/nf_tables_api.c.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://git.kernel.org/pub/scm/linux/kernel/git/n… | x_refsource_MISC |
| https://lore.kernel.org/netfilter-devel/cd9428b6-… | x_refsource_MISC |
| https://www.openwall.com/lists/oss-security/2022/… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2022/07/05/1 | mailing-listx_refsource_MLIST |
| https://www.randorisec.fr/crack-linux-firewall/ | x_refsource_MISC |
| https://www.debian.org/security/2022/dsa-5191 | vendor-advisoryx_refsource_DEBIAN |
| http://www.openwall.com/lists/oss-security/2022/08/06/5 | mailing-listx_refsource_MLIST |
| https://security.netapp.com/advisory/ntap-2022082… | x_refsource_CONFIRM |
| http://packetstormsecurity.com/files/168191/Kerne… | x_refsource_MISC |
| http://packetstormsecurity.com/files/168543/Netfi… | x_refsource_MISC |
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"url": "https://lore.kernel.org/netfilter-devel/cd9428b6-7ffb-dd22-d949-d86f4869f452@randorisec.fr/T/#u"
},
{
"name": "https://www.openwall.com/lists/oss-security/2022/07/02/3",
"refsource": "MISC",
"url": "https://www.openwall.com/lists/oss-security/2022/07/02/3"
},
{
"name": "[oss-security] 20220705 Re: Linux kernel: Netfilter heap buffer overflow in nft_set_elem_init",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2022/07/05/1"
},
{
"name": "https://www.randorisec.fr/crack-linux-firewall/",
"refsource": "MISC",
"url": "https://www.randorisec.fr/crack-linux-firewall/"
},
{
"name": "DSA-5191",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2022/dsa-5191"
},
{
"name": "[oss-security] 20220806 Re: Linux kernel: Netfilter heap buffer overflow in nft_set_elem_init",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2022/08/06/5"
},
{
"name": "https://security.netapp.com/advisory/ntap-20220826-0004/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20220826-0004/"
},
{
"name": "http://packetstormsecurity.com/files/168191/Kernel-Live-Patch-Security-Notice-LSN-0089-1.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/168191/Kernel-Live-Patch-Security-Notice-LSN-0089-1.html"
},
{
"name": "http://packetstormsecurity.com/files/168543/Netfilter-nft_set_elem_init-Heap-Overflow-Privilege-Escalation.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/168543/Netfilter-nft_set_elem_init-Heap-Overflow-Privilege-Escalation.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2022-34918",
"datePublished": "2022-07-04T20:07:32.000Z",
"dateReserved": "2022-07-04T00:00:00.000Z",
"dateUpdated": "2024-08-03T09:22:10.749Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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