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CERTFR-2016-AVI-110
Vulnerability from certfr_avis - Published: 2016-03-31 - Updated: 2016-03-31
De multiples vulnérabilités ont été corrigées dans le noyau linux de Suse. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et un contournement de la politique de sécurité.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| SUSE | N/A | SUSE Linux Enterprise Debuginfo 11-SP4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 11-SP4 | ||
| SUSE | SUSE Linux Enterprise Desktop | SUSE Linux Enterprise Desktop 11-SP4 | ||
| SUSE | N/A | SUSE Linux Enterprise Software Development Kit 11-SP4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 11-EXTRA |
References
| Title | Publication Time | Tags | |
|---|---|---|---|
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "SUSE Linux Enterprise Debuginfo 11-SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 11-SP4",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Desktop 11-SP4",
"product": {
"name": "SUSE Linux Enterprise Desktop",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Software Development Kit 11-SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 11-EXTRA",
"product": {
"name": "SUSE Linux Enterprise 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-2016-2545",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-2545"
},
{
"name": "CVE-2015-8767",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-8767"
},
{
"name": "CVE-2016-0723",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-0723"
},
{
"name": "CVE-2016-2548",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-2548"
},
{
"name": "CVE-2016-2544",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-2544"
},
{
"name": "CVE-2015-8569",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-8569"
},
{
"name": "CVE-2015-8785",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-8785"
},
{
"name": "CVE-2015-8575",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-8575"
},
{
"name": "CVE-2015-8550",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-8550"
},
{
"name": "CVE-2015-8551",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-8551"
},
{
"name": "CVE-2015-8539",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-8539"
},
{
"name": "CVE-2015-7550",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-7550"
},
{
"name": "CVE-2013-7446",
"url": "https://www.cve.org/CVERecord?id=CVE-2013-7446"
},
{
"name": "CVE-2016-2384",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-2384"
},
{
"name": "CVE-2015-8543",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-8543"
},
{
"name": "CVE-2015-8552",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-8552"
},
{
"name": "CVE-2016-2069",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-2069"
},
{
"name": "CVE-2015-8812",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-8812"
},
{
"name": "CVE-2016-2546",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-2546"
},
{
"name": "CVE-2016-2549",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-2549"
},
{
"name": "CVE-2016-2543",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-2543"
},
{
"name": "CVE-2015-7515",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-7515"
},
{
"name": "CVE-2016-2547",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-2547"
}
],
"initial_release_date": "2016-03-31T00:00:00",
"last_revision_date": "2016-03-31T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Suse SUSE-SU-2016:0911-1 du 30 mars 2016",
"url": "https://www.suse.com/support/update/announcement/2016/suse-su-20160911-1.html"
}
],
"reference": "CERTFR-2016-AVI-110",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2016-03-31T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003ele noyau linux de Suse\u003c/span\u003e. Certaines d\u0027entre elles\npermettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire,\nun d\u00e9ni de service \u00e0 distance et un contournement de la politique de\ns\u00e9curit\u00e9.\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-2016:0911-1 du 30 mars 2016",
"url": null
}
]
}
CVE-2015-8767 (GCVE-0-2015-8767)
Vulnerability from cvelistv5 – Published: 2016-02-08 02:00 – Updated: 2024-08-06 08:29
VLAI
EPSS
Summary
net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
25 references
Date Public
2015-09-24 00:00
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CVE-2015-8785 (GCVE-0-2015-8785)
Vulnerability from cvelistv5 – Published: 2016-02-08 02:00 – Updated: 2024-08-06 08:29
VLAI
EPSS
Summary
The fuse_fill_write_pages function in fs/fuse/file.c in the Linux kernel before 4.4 allows local users to cause a denial of service (infinite loop) via a writev system call that triggers a zero length for the first segment of an iov.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
14 references
Date Public
2015-11-10 00:00
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CVE-2015-8812 (GCVE-0-2015-8812)
Vulnerability from cvelistv5 – Published: 2016-04-27 17:00 – Updated: 2024-08-06 08:29
VLAI
EPSS
Summary
drivers/infiniband/hw/cxgb3/iwch_cm.c in the Linux kernel before 4.5 does not properly identify error conditions, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted packets.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
36 references
Date Public
2016-02-11 00:00
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CVE-2016-0723 (GCVE-0-2016-0723)
Vulnerability from cvelistv5 – Published: 2016-02-08 02:00 – Updated: 2024-08-05 22:30
VLAI
EPSS
Summary
Race condition in the tty_ioctl function in drivers/tty/tty_io.c in the Linux kernel through 4.4.1 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free and system crash) by making a TIOCGETD ioctl call during processing of a TIOCSETD ioctl call.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
29 references
Date Public
2016-01-31 00:00
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CVE-2016-2069 (GCVE-0-2016-2069)
Vulnerability from cvelistv5 – Published: 2016-04-27 17:00 – Updated: 2024-08-05 23:17
VLAI
EPSS
Summary
Race condition in arch/x86/mm/tlb.c in the Linux kernel before 4.4.1 allows local users to gain privileges by triggering access to a paging structure by a different CPU.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
22 references
Date Public
2016-01-24 00:00
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CVE-2016-2384 (GCVE-0-2016-2384)
Vulnerability from cvelistv5 – Published: 2016-04-27 17:00 – Updated: 2024-08-05 23:24
VLAI
EPSS
Summary
Double free vulnerability in the snd_usbmidi_create function in sound/usb/midi.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (panic) or possibly have unspecified other impact via vectors involving an invalid USB descriptor.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
38 references
Date Public
2016-02-14 00:00
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CVE-2016-2543 (GCVE-0-2016-2543)
Vulnerability from cvelistv5 – Published: 2016-04-27 17:00 – Updated: 2024-08-05 23:32
VLAI
EPSS
Summary
The snd_seq_ioctl_remove_events function in sound/core/seq/seq_clientmgr.c in the Linux kernel before 4.4.1 does not verify FIFO assignment before proceeding with FIFO clearing, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted ioctl call.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
20 references
Date Public
2016-01-19 00:00
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CVE-2016-2544 (GCVE-0-2016-2544)
Vulnerability from cvelistv5 – Published: 2016-04-27 17:00 – Updated: 2024-08-05 23:32
VLAI
EPSS
Summary
Race condition in the queue_delete function in sound/core/seq/seq_queue.c in the Linux kernel before 4.4.1 allows local users to cause a denial of service (use-after-free and system crash) by making an ioctl call at a certain time.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
20 references
Date Public
2016-01-19 00:00
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CVE-2016-2545 (GCVE-0-2016-2545)
Vulnerability from cvelistv5 – Published: 2016-04-27 17:00 – Updated: 2024-08-05 23:32
VLAI
EPSS
Summary
The snd_timer_interrupt function in sound/core/timer.c in the Linux kernel before 4.4.1 does not properly maintain a certain linked list, which allows local users to cause a denial of service (race condition and system crash) via a crafted ioctl call.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
20 references
Date Public
2016-01-19 00:00
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CVE-2016-2546 (GCVE-0-2016-2546)
Vulnerability from cvelistv5 – Published: 2016-04-27 17:00 – Updated: 2024-08-05 23:32
VLAI
EPSS
Summary
sound/core/timer.c in the Linux kernel before 4.4.1 uses an incorrect type of mutex, which allows local users to cause a denial of service (race condition, use-after-free, and system crash) via a crafted ioctl call.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
20 references
Date Public
2016-01-19 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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