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CERTFR-2018-AVI-275
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE . Elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service 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 Linux Enterprise Live Patching | SUSE Linux Enterprise Live Patching 12-SP3 |
References
| Title | Publication Time | Tags | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "SUSE Linux Enterprise Live Patching 12-SP3",
"product": {
"name": "SUSE Linux Enterprise Live Patching",
"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-2018-1087",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-1087"
},
{
"name": "CVE-2018-8781",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-8781"
},
{
"name": "CVE-2017-13166",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-13166"
},
{
"name": "CVE-2018-8897",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-8897"
}
],
"initial_release_date": "2018-06-12T00:00:00",
"last_revision_date": "2018-06-12T00:00:00",
"links": [],
"reference": "CERTFR-2018-AVI-275",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2018-06-12T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "D\u00e9ni de service"
},
{
"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\ncode arbitraire, un d\u00e9ni de service et une \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-20181645-1 du 11 juin 2018",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181645-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20181636-1 du 11 juin 2018",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181636-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20181639-1 du 11 juin 2018",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181639-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20181648-1 du 11 juin 2018",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181648-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20181642-1 du 11 juin 2018",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181642-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20181641-1 du 11 juin 2018",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181641-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20181637-1 du 11 juin 2018",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181637-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20181640-1 du 11 juin 2018",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181640-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20181644-1 du 11 juin 2018",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181644-1/"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20181643-1 du 11 juin 2018",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181643-1/"
}
]
}
CVE-2017-13166 (GCVE-0-2017-13166)
Vulnerability from cvelistv5
Published
2017-12-06 14:00
Modified
2024-09-16 22:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Elevation of privilege
Summary
An elevation of privilege vulnerability in the kernel v4l2 video driver. Product: Android. Versions: Android kernel. Android ID A-34624167.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Google Inc. | Android |
Version: Android kernel |
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"url": "https://access.redhat.com/errata/RHSA-2018:1319"
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],
"url": "https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0"
},
{
"name": "RHSA-2018:2948",
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"x_refsource_REDHAT",
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],
"url": "https://access.redhat.com/errata/RHSA-2018:2948"
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"tags": [
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},
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],
"url": "https://source.android.com/security/bulletin/pixel/2017-12-01"
},
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},
{
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"tags": [
"mailing-list",
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],
"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Android",
"vendor": "Google Inc.",
"versions": [
{
"status": "affected",
"version": "Android kernel"
}
]
}
],
"datePublic": "2017-12-04T00:00:00",
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},
{
"name": "RHSA-2018:1319",
"tags": [
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],
"url": "https://access.redhat.com/errata/RHSA-2018:1319"
},
{
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],
"url": "https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0"
},
{
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"tags": [
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},
{
"name": "RHSA-2018:0676",
"tags": [
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"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2018:0676"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://source.android.com/security/bulletin/pixel/2017-12-01"
},
{
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"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2018:1170"
},
{
"name": "RHSA-2018:1130",
"tags": [
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"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2018:1130"
},
{
"name": "[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"
}
],
"x_legacyV4Record": {
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"DATE_PUBLIC": "2017-12-04T00:00:00",
"ID": "CVE-2017-13166",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
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{
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"version": {
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}
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}
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}
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},
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"url": "https://access.redhat.com/errata/RHSA-2018:2948"
},
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"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:0676"
},
{
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"refsource": "CONFIRM",
"url": "https://source.android.com/security/bulletin/pixel/2017-12-01"
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"url": "https://access.redhat.com/errata/RHSA-2018:1170"
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"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:1130"
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"refsource": "MLIST",
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}
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"assignerShortName": "google_android",
"cveId": "CVE-2017-13166",
"datePublished": "2017-12-06T14:00:00Z",
"dateReserved": "2017-08-23T00:00:00",
"dateUpdated": "2024-09-16T22:40:26.567Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2018-8781 (GCVE-0-2018-8781)
Vulnerability from cvelistv5
Published
2018-04-23 19:00
Modified
2024-09-16 23:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Local Privilege Escalation
Summary
The udl_fb_mmap function in drivers/gpu/drm/udl/udl_fb.c at the Linux kernel version 3.4 and up to and including 4.15 has an integer-overflow vulnerability allowing local users with access to the udldrmfb driver to obtain full read and write permissions on kernel physical pages, resulting in a code execution in kernel space.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Check Point Software Technologies Ltd. | Linux Kernel |
Version: kernel version 3.4 and up to and including 4.15 |
{
"containers": {
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},
"references": [
{
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],
"url": "https://access.redhat.com/errata/RHSA-2018:3083"
},
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],
"url": "https://research.checkpoint.com/mmap-vulnerabilities-linux-kernel/"
},
{
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"tags": [
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"x_refsource_DEBIAN",
"x_transferred"
],
"url": "https://www.debian.org/security/2018/dsa-4187"
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"tags": [
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"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/3654-1/"
},
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],
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},
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},
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"tags": [
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"x_refsource_DEBIAN",
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],
"url": "https://www.debian.org/security/2018/dsa-4188"
},
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"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/3674-2/"
},
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"name": "RHSA-2018:2948",
"tags": [
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"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2018:2948"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://patchwork.freedesktop.org/patch/211845/"
},
{
"name": "USN-3677-2",
"tags": [
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"x_transferred"
],
"url": "https://usn.ubuntu.com/3677-2/"
},
{
"name": "USN-3654-2",
"tags": [
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],
"url": "https://usn.ubuntu.com/3654-2/"
},
{
"name": "[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"
},
{
"name": "USN-3656-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/3656-1/"
},
{
"name": "RHSA-2018:3096",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3096"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Linux Kernel",
"vendor": "Check Point Software Technologies Ltd.",
"versions": [
{
"status": "affected",
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],
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}
],
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{
"descriptions": [
{
"description": "Local Privilege Escalation",
"lang": "en",
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],
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"dateUpdated": "2018-10-31T09:57:01",
"orgId": "897c38be-0345-43cd-b6cf-fe179e0c4f45",
"shortName": "checkpoint"
},
"references": [
{
"name": "RHSA-2018:3083",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3083"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://research.checkpoint.com/mmap-vulnerabilities-linux-kernel/"
},
{
"name": "DSA-4187",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "https://www.debian.org/security/2018/dsa-4187"
},
{
"name": "USN-3654-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3654-1/"
},
{
"name": "USN-3674-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3674-1/"
},
{
"name": "USN-3677-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3677-1/"
},
{
"name": "DSA-4188",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "https://www.debian.org/security/2018/dsa-4188"
},
{
"name": "USN-3674-2",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3674-2/"
},
{
"name": "RHSA-2018:2948",
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CVE-2018-8897 (GCVE-0-2018-8897)
Vulnerability from cvelistv5
Published
2018-05-08 18:00
Modified
2024-08-05 07:10
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the development of some or all operating-system kernels, resulting in unexpected behavior for #DB exceptions that are deferred by MOV SS or POP SS, as demonstrated by (for example) privilege escalation in Windows, macOS, some Xen configurations, or FreeBSD, or a Linux kernel crash. The MOV to SS and POP SS instructions inhibit interrupts (including NMIs), data breakpoints, and single step trap exceptions until the instruction boundary following the next instruction (SDM Vol. 3A; section 6.8.3). (The inhibited data breakpoints are those on memory accessed by the MOV to SS or POP to SS instruction itself.) Note that debug exceptions are not inhibited by the interrupt enable (EFLAGS.IF) system flag (SDM Vol. 3A; section 2.3). If the instruction following the MOV to SS or POP to SS instruction is an instruction like SYSCALL, SYSENTER, INT 3, etc. that transfers control to the operating system at CPL < 3, the debug exception is delivered after the transfer to CPL < 3 is complete. OS kernels may not expect this order of events and may therefore experience unexpected behavior when it occurs.
References
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CVE-2018-1087 (GCVE-0-2018-1087)
Vulnerability from cvelistv5
Published
2018-05-15 16:00
Modified
2024-08-05 03:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
kernel KVM before versions kernel 4.16, kernel 4.16-rc7, kernel 4.17-rc1, kernel 4.17-rc2 and kernel 4.17-rc3 is vulnerable to a flaw in the way the Linux kernel's KVM hypervisor handled exceptions delivered after a stack switch operation via Mov SS or Pop SS instructions. During the stack switch operation, the processor did not deliver interrupts and exceptions, rather they are delivered once the first instruction after the stack switch is executed. An unprivileged KVM guest user could use this flaw to crash the guest or, potentially, escalate their privileges in the guest.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Impacted products
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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