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CERTFR-2018-AVI-408
Vulnerability from certfr_avis - Published: 2018-08-24 - Updated: 2018-08-24
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu . Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Ubuntu 16.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 18.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 14.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"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-2017-5549",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-5549"
},
{
"name": "CVE-2017-16527",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16527"
},
{
"name": "CVE-2017-8831",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-8831"
},
{
"name": "CVE-2017-2584",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-2584"
},
{
"name": "CVE-2017-15649",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-15649"
},
{
"name": "CVE-2018-1000204",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-1000204"
},
{
"name": "CVE-2017-16531",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16531"
},
{
"name": "CVE-2017-6348",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-6348"
},
{
"name": "CVE-2018-10879",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10879"
},
{
"name": "CVE-2017-16536",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16536"
},
{
"name": "CVE-2018-13406",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-13406"
},
{
"name": "CVE-2018-10675",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10675"
},
{
"name": "CVE-2018-12233",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-12233"
},
{
"name": "CVE-2018-10124",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10124"
},
{
"name": "CVE-2018-10323",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10323"
},
{
"name": "CVE-2017-7645",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7645"
},
{
"name": "CVE-2018-1000200",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-1000200"
},
{
"name": "CVE-2018-1108",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-1108"
},
{
"name": "CVE-2018-10021",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10021"
},
{
"name": "CVE-2018-10878",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10878"
},
{
"name": "CVE-2017-11472",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-11472"
},
{
"name": "CVE-2018-10881",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10881"
},
{
"name": "CVE-2018-11506",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-11506"
},
{
"name": "CVE-2018-12232",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-12232"
},
{
"name": "CVE-2017-6345",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-6345"
},
{
"name": "CVE-2017-14991",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-14991"
},
{
"name": "CVE-2017-16538",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16538"
},
{
"name": "CVE-2018-13094",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-13094"
},
{
"name": "CVE-2017-16644",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16644"
},
{
"name": "CVE-2017-9985",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-9985"
},
{
"name": "CVE-2018-10087",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10087"
},
{
"name": "CVE-2018-13405",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-13405"
},
{
"name": "CVE-2017-18270",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-18270"
},
{
"name": "CVE-2017-17558",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-17558"
},
{
"name": "CVE-2017-2671",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-2671"
},
{
"name": "CVE-2017-16914",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16914"
},
{
"name": "CVE-2017-2583",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-2583"
},
{
"name": "CVE-2017-16537",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16537"
},
{
"name": "CVE-2017-9984",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-9984"
},
{
"name": "CVE-2017-16535",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16535"
},
{
"name": "CVE-2018-12904",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-12904"
},
{
"name": "CVE-2017-16913",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16913"
},
{
"name": "CVE-2016-10208",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-10208"
},
{
"name": "CVE-2017-16532",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16532"
},
{
"name": "CVE-2017-16650",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16650"
},
{
"name": "CVE-2017-16645",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16645"
},
{
"name": "CVE-2018-10877",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10877"
},
{
"name": "CVE-2018-10840",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10840"
},
{
"name": "CVE-2018-1120",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-1120"
},
{
"name": "CVE-2018-11412",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-11412"
},
{
"name": "CVE-2018-1093",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-1093"
},
{
"name": "CVE-2018-9415",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-9415"
},
{
"name": "CVE-2017-5897",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-5897"
},
{
"name": "CVE-2018-1092",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-1092"
},
{
"name": "CVE-2017-16912",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16912"
},
{
"name": "CVE-2018-5814",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-5814"
},
{
"name": "CVE-2018-10882",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10882"
},
{
"name": "CVE-2018-10876",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10876"
},
{
"name": "CVE-2017-13168",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-13168"
},
{
"name": "CVE-2017-16911",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16911"
},
{
"name": "CVE-2018-10940",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10940"
},
{
"name": "CVE-2017-16533",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16533"
},
{
"name": "CVE-2017-7518",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7518"
},
{
"name": "CVE-2017-11473",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-11473"
},
{
"name": "CVE-2017-18255",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-18255"
},
{
"name": "CVE-2017-16526",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16526"
},
{
"name": "CVE-2017-16529",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16529"
},
{
"name": "CVE-2017-16643",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16643"
}
],
"initial_release_date": "2018-08-24T00:00:00",
"last_revision_date": "2018-08-24T00:00:00",
"links": [],
"reference": "CERTFR-2018-AVI-408",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2018-08-24T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"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\nd\u0027Ubuntu . Certaines d\u0027entre elles permettent \u00e0 un attaquant de\nprovoquer une ex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de\nservice \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3752-1 du 24 ao\u00fbt 2018",
"url": "https://usn.ubuntu.com/3752-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3753-2 du 24 ao\u00fbt 2018",
"url": "https://usn.ubuntu.com/3753-2/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3754-1 du 24 ao\u00fbt 2018",
"url": "https://usn.ubuntu.com/3754-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3752-2 du 24 ao\u00fbt 2018",
"url": "https://usn.ubuntu.com/3752-2/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3753-1 du 24 ao\u00fbt 2018",
"url": "https://usn.ubuntu.com/3753-1/"
}
]
}
CVE-2018-10879 (GCVE-0-2018-10879)
Vulnerability from cvelistv5 – Published: 2018-07-26 18:00 – Updated: 2024-08-05 07:46
VLAI
EPSS
Summary
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause a use-after-free in ext4_xattr_set_entry function and a denial of service or unspecified other impact may occur by renaming a file in a crafted ext4 filesystem image.
Severity
4.2 (Medium)
CWE
Assigner
References
17 references
Date Public
2018-06-08 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T07:46:46.964Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "RHSA-2018:3083",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3083"
},
{
"name": "USN-3753-2",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/3753-2/"
},
{
"name": "USN-3871-5",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/3871-5/"
},
{
"name": "USN-3871-4",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/3871-4/"
},
{
"name": "[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html"
},
{
"name": "RHSA-2018:2948",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2018:2948"
},
{
"name": "104902",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/104902"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10879"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://patchwork.ozlabs.org/patch/928666/"
},
{
"tags": [
"x_refsource_CONFIRM",
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],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5369a762c882c0b6e9599e4ebbb3a9ba9eee7e2d"
},
{
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"tags": [
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],
"url": "https://usn.ubuntu.com/3871-1/"
},
{
"tags": [
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],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=513f86d73855ce556ea9522b6bfd79f87356dc3a"
},
{
"name": "RHSA-2018:3096",
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],
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{
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},
{
"name": "USN-3871-3",
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"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/3871-3/"
},
{
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],
"url": "https://bugzilla.kernel.org/show_bug.cgi?id=200001"
},
{
"tags": [
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"x_transferred"
],
"url": "http://patchwork.ozlabs.org/patch/928667/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "kernel",
"vendor": "[UNKNOWN]",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2018-06-08T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in the Linux kernel\u0027s ext4 filesystem. A local user can cause a use-after-free in ext4_xattr_set_entry function and a denial of service or unspecified other impact may occur by renaming a file in a crafted ext4 filesystem image."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "PHYSICAL",
"availabilityImpact": "HIGH",
"baseScore": 4.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
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{
"cweId": "CWE-416",
"description": "CWE-416",
"lang": "en",
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{
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],
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},
{
"name": "USN-3871-5",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3871-5/"
},
{
"name": "USN-3871-4",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3871-4/"
},
{
"name": "[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html"
},
{
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"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2018:2948"
},
{
"name": "104902",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/104902"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10879"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://patchwork.ozlabs.org/patch/928666/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5369a762c882c0b6e9599e4ebbb3a9ba9eee7e2d"
},
{
"name": "USN-3871-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3871-1/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=513f86d73855ce556ea9522b6bfd79f87356dc3a"
},
{
"name": "RHSA-2018:3096",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3096"
},
{
"name": "USN-3753-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3753-1/"
},
{
"name": "USN-3871-3",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3871-3/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.kernel.org/show_bug.cgi?id=200001"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://patchwork.ozlabs.org/patch/928667/"
}
]
}
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CVE-2018-10881 (GCVE-0-2018-10881)
Vulnerability from cvelistv5 – Published: 2018-07-26 18:00 – Updated: 2024-08-05 07:54
VLAI
EPSS
Summary
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4_get_group_info function, a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.
Severity
4.2 (Medium)
CWE
Assigner
References
15 references
Date Public
2018-06-10 00:00
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CVE-2018-10882 (GCVE-0-2018-10882)
Vulnerability from cvelistv5 – Published: 2018-07-27 18:00 – Updated: 2024-08-05 07:54
VLAI
EPSS
Summary
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound write in in fs/jbd2/transaction.c code, a denial of service, and a system crash by unmounting a crafted ext4 filesystem image.
Severity
4.8 (Medium)
CWE
Assigner
References
12 references
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| https://usn.ubuntu.com/3871-4/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://access.redhat.com/errata/RHSA-2018:2948 | vendor-advisoryx_refsource_REDHAT |
| https://bugzilla.kernel.org/show_bug.cgi?id=200069 | x_refsource_CONFIRM |
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| http://www.securityfocus.com/bid/106503 | vdb-entryx_refsource_BID |
| https://usn.ubuntu.com/3753-1/ | vendor-advisoryx_refsource_UBUNTU |
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Date Public
2018-06-14 00:00
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CVE-2018-1092 (GCVE-0-2018-1092)
Vulnerability from cvelistv5 – Published: 2018-04-02 03:00 – Updated: 2024-08-05 03:51
VLAI
EPSS
Summary
The ext4_iget function in fs/ext4/inode.c in the Linux kernel through 4.15.15 mishandles the case of a root directory with a zero i_links_count, which allows attackers to cause a denial of service (ext4_process_freed_data NULL pointer dereference and OOPS) via a crafted ext4 image.
Severity
No CVSS data available.
CWE
- NULL pointer dereference
Assigner
References
20 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Linux kernel through version 4.15 |
Affected:
Linux kernel through version 4.15
|
Date Public
2018-04-01 00:00
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CVE-2018-1093 (GCVE-0-2018-1093)
Vulnerability from cvelistv5 – Published: 2018-04-02 03:00 – Updated: 2024-08-05 03:51
VLAI
EPSS
Summary
The ext4_valid_block_bitmap function in fs/ext4/balloc.c in the Linux kernel through 4.15.15 allows attackers to cause a denial of service (out-of-bounds read and system crash) via a crafted ext4 image because balloc.c and ialloc.c do not validate bitmap block numbers.
Severity
No CVSS data available.
CWE
- out-of-bounds read
Assigner
References
14 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3752-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3676-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| http://openwall.com/lists/oss-security/2018/03/29/1 | x_refsource_MISC |
| https://usn.ubuntu.com/3752-3/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://bugzilla.kernel.org/show_bug.cgi?id=199181 | x_refsource_MISC |
| https://www.debian.org/security/2018/dsa-4188 | vendor-advisoryx_refsource_DEBIAN |
| https://usn.ubuntu.com/3754-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://git.kernel.org/pub/scm/linux/kernel/git/t… | x_refsource_MISC |
| https://bugzilla.redhat.com/show_bug.cgi?id=1560782 | x_refsource_MISC |
| https://usn.ubuntu.com/3676-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3752-1/ | vendor-advisoryx_refsource_UBUNTU |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Linux kernel through version 4.15 |
Affected:
Linux kernel through version 4.15
|
Date Public
2018-04-01 00:00
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CVE-2018-10940 (GCVE-0-2018-10940)
Vulnerability from cvelistv5 – Published: 2018-05-09 17:00 – Updated: 2024-08-05 07:54
VLAI
EPSS
Summary
The cdrom_ioctl_media_changed function in drivers/cdrom/cdrom.c in the Linux kernel before 4.16.6 allows local attackers to use a incorrect bounds check in the CDROM driver CDROM_MEDIA_CHANGED ioctl to read out kernel memory.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
16 references
Date Public
2018-05-09 00:00
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CVE-2018-1108 (GCVE-0-2018-1108)
Vulnerability from cvelistv5 – Published: 2018-05-21 21:00 – Updated: 2024-08-05 03:51
VLAI
EPSS
Summary
kernel drivers before version 4.17-rc1 are vulnerable to a weakness in the Linux kernel's implementation of random seed data. Programs, early in the boot sequence, could use the data allocated for the seed before it was sufficiently generated.
Severity
5.9 (Medium)
CWE
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3752-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3752-3/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3718-2/ | vendor-advisoryx_refsource_UBUNTU |
| http://www.securityfocus.com/bid/104055 | vdb-entryx_refsource_BID |
| https://www.debian.org/security/2018/dsa-4188 | vendor-advisoryx_refsource_DEBIAN |
| https://usn.ubuntu.com/3718-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3752-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-listx_refsource_MLIST |
Date Public
2018-05-21 00:00
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CVE-2018-1120 (GCVE-0-2018-1120)
Vulnerability from cvelistv5 – Published: 2018-06-20 13:00 – Updated: 2024-08-05 03:51
VLAI
EPSS
Summary
A flaw was found affecting the Linux kernel before version 4.17. By mmap()ing a FUSE-backed file onto a process's memory containing command line arguments (or environment strings), an attacker can cause utilities from psutils or procps (such as ps, w) or any other program which makes a read() call to the /proc/<pid>/cmdline (or /proc/<pid>/environ) files to block indefinitely (denial of service) or for some controlled time (as a synchronization primitive for other attacks).
Severity
CWE
Assigner
References
15 references
Date Public
2018-05-17 00:00
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CVE-2018-11412 (GCVE-0-2018-11412)
Vulnerability from cvelistv5 – Published: 2018-05-24 18:00 – Updated: 2024-08-05 08:10
VLAI
EPSS
Summary
In the Linux kernel 4.13 through 4.16.11, ext4_read_inline_data() in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3752-2/ | vendor-advisoryx_refsource_UBUNTU |
| http://www.securityfocus.com/bid/104291 | vdb-entryx_refsource_BID |
| https://bugs.chromium.org/p/project-zero/issues/d… | x_refsource_MISC |
| https://usn.ubuntu.com/3752-3/ | vendor-advisoryx_refsource_UBUNTU |
| https://bugzilla.kernel.org/show_bug.cgi?id=199803 | x_refsource_MISC |
| https://www.exploit-db.com/exploits/44832/ | exploitx_refsource_EXPLOIT-DB |
| https://access.redhat.com/errata/RHSA-2019:0525 | vendor-advisoryx_refsource_REDHAT |
| https://usn.ubuntu.com/3752-1/ | vendor-advisoryx_refsource_UBUNTU |
Date Public
2018-05-24 00:00
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CVE-2018-11506 (GCVE-0-2018-11506)
Vulnerability from cvelistv5 – Published: 2018-05-28 04:00 – Updated: 2024-08-05 08:10
VLAI
EPSS
Summary
The sr_do_ioctl function in drivers/scsi/sr_ioctl.c in the Linux kernel through 4.16.12 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact because sense buffers have different sizes at the CDROM layer and the SCSI layer, as demonstrated by a CDROMREADMODE2 ioctl call.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3752-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://twitter.com/efrmv/status/1001574894273007616 | x_refsource_MISC |
| https://usn.ubuntu.com/3752-3/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://github.com/torvalds/linux/commit/f7068114… | x_refsource_MISC |
| https://access.redhat.com/errata/RHSA-2018:2948 | vendor-advisoryx_refsource_REDHAT |
| http://git.kernel.org/cgit/linux/kernel/git/torva… | x_refsource_MISC |
| https://usn.ubuntu.com/3752-1/ | vendor-advisoryx_refsource_UBUNTU |
Date Public
2018-05-27 00:00
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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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