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CERTFR-2018-AVI-580
Vulnerability from certfr_avis - Published: 2018-12-03 - Updated: 2018-12-03
De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Certaines d'entre elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur, un déni de service à distance et un déni de service.
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": "SUSE Linux Enterprise Module pour Public Cloud 15",
"product": {
"name": "N/A",
"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-2018-18710",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-18710"
},
{
"name": "CVE-2018-16658",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-16658"
},
{
"name": "CVE-2018-10902",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10902"
},
{
"name": "CVE-2017-18224",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-18224"
},
{
"name": "CVE-2018-6554",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-6554"
},
{
"name": "CVE-2018-13093",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-13093"
},
{
"name": "CVE-2018-14613",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-14613"
},
{
"name": "CVE-2018-12896",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-12896"
},
{
"name": "CVE-2018-17182",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-17182"
},
{
"name": "CVE-2018-6555",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-6555"
},
{
"name": "CVE-2018-15572",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-15572"
},
{
"name": "CVE-2018-1128",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-1128"
},
{
"name": "CVE-2018-18445",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-18445"
},
{
"name": "CVE-2018-14617",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-14617"
},
{
"name": "CVE-2018-14633",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-14633"
},
{
"name": "CVE-2018-13095",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-13095"
},
{
"name": "CVE-2018-10940",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10940"
},
{
"name": "CVE-2018-9363",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-9363"
},
{
"name": "CVE-2018-1129",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-1129"
},
{
"name": "CVE-2018-10938",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10938"
},
{
"name": "CVE-2017-16533",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-16533"
},
{
"name": "CVE-2018-18386",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-18386"
}
],
"initial_release_date": "2018-12-03T00:00:00",
"last_revision_date": "2018-12-03T00:00:00",
"links": [],
"reference": "CERTFR-2018-AVI-580",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2018-12-03T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "D\u00e9ni de service"
},
{
"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. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer un\nprobl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur, un d\u00e9ni de service \u00e0\ndistance et un d\u00e9ni de service.\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-2018:3961-1 du 30 novembre 2018",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20183961-1/"
}
]
}
CVE-2018-14613 (GCVE-0-2018-14613)
Vulnerability from cvelistv5 – Published: 2018-07-27 04:00 – Updated: 2024-08-05 09:29
VLAI
EPSS
Summary
An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in io_ctl_map_page() when mounting and operating a crafted btrfs image, because of a lack of block group item validation in check_leaf_item in fs/btrfs/tree-checker.c.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
11 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/104917 | vdb-entryx_refsource_BID |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
| https://usn.ubuntu.com/3932-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3932-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/4094-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/4118-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.debian.org/debian-lts-announce/2020… | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2020… | mailing-listx_refsource_MLIST |
| https://www.oracle.com/security-alerts/cpuApr2021.html | x_refsource_MISC |
| https://patchwork.kernel.org/patch/10503147/ | x_refsource_MISC |
| https://bugzilla.kernel.org/show_bug.cgi?id=199849 | x_refsource_MISC |
Date Public
2018-07-26 00:00
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CVE-2018-14617 (GCVE-0-2018-14617)
Vulnerability from cvelistv5 – Published: 2018-07-27 04:00 – Updated: 2024-08-05 09:29
VLAI
EPSS
Summary
An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference and panic in hfsplus_lookup() in fs/hfsplus/dir.c when opening a file (that is purportedly a hard link) in an hfs+ filesystem that has malformed catalog data, and is mounted read-only without a metadata directory.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3821-1/ | vendor-advisoryx_refsource_UBUNTU |
| http://www.securityfocus.com/bid/104917 | vdb-entryx_refsource_BID |
| https://www.spinics.net/lists/linux-fsdevel/msg13… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://usn.ubuntu.com/3821-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://bugzilla.kernel.org/show_bug.cgi?id=200297 | x_refsource_MISC |
| https://www.debian.org/security/2018/dsa-4308 | vendor-advisoryx_refsource_DEBIAN |
| https://usn.ubuntu.com/4094-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/4118-1/ | vendor-advisoryx_refsource_UBUNTU |
Date Public
2018-07-26 00:00
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CVE-2018-14633 (GCVE-0-2018-14633)
Vulnerability from cvelistv5 – Published: 2018-09-25 00:00 – Updated: 2024-08-05 09:38
VLAI
EPSS
Summary
A security flaw was found in the chap_server_compute_md5() function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator is processed. An unauthenticated remote attacker can cause a stack buffer overflow and smash up to 17 bytes of the stack. The attack requires the iSCSI target to be enabled on the victim host. Depending on how the target's code was built (i.e. depending on a compiler, compile flags and hardware architecture) an attack may lead to a system crash and thus to a denial-of-service or possibly to a non-authorized access to data exported by an iSCSI target. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is highly unlikely. Kernel versions 4.18.x, 4.14.x and 3.10.x are believed to be vulnerable.
Severity
CWE
Assigner
References
18 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Linux Foundation | kernel |
Affected:
4.18.x, 4.14.x, 3.10.x
|
Date Public
2018-09-24 00:00
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CVE-2018-15572 (GCVE-0-2018-15572)
Vulnerability from cvelistv5 – Published: 2018-08-20 02:00 – Updated: 2024-08-05 10:01
VLAI
EPSS
Summary
The spectre_v2_select_mitigation function in arch/x86/kernel/cpu/bugs.c in the Linux kernel before 4.18.1 does not always fill RSB upon a context switch, which makes it easier for attackers to conduct userspace-userspace spectreRSB attacks.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
12 references
| URL | Tags |
|---|---|
| http://git.kernel.org/cgit/linux/kernel/git/torva… | x_refsource_MISC |
| https://usn.ubuntu.com/3776-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3776-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3777-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://github.com/torvalds/linux/commit/fdf82a78… | x_refsource_MISC |
| https://usn.ubuntu.com/3775-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2018/dsa-4308 | vendor-advisoryx_refsource_DEBIAN |
| https://usn.ubuntu.com/3775-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://cdn.kernel.org/pub/linux/kernel/v4.x/Chan… | x_refsource_MISC |
| https://usn.ubuntu.com/3777-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3777-3/ | vendor-advisoryx_refsource_UBUNTU |
Date Public
2018-08-19 00:00
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CVE-2018-16658 (GCVE-0-2018-16658)
Vulnerability from cvelistv5 – Published: 2018-09-07 14:00 – Updated: 2024-08-05 10:32
VLAI
EPSS
Summary
An issue was discovered in the Linux kernel before 4.18.6. An information leak in cdrom_ioctl_drive_status in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
16 references
Date Public
2018-09-07 00:00
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CVE-2018-17182 (GCVE-0-2018-17182)
Vulnerability from cvelistv5 – Published: 2018-09-19 09:00 – Updated: 2024-08-05 10:39
VLAI
EPSS
Summary
An issue was discovered in the Linux kernel through 4.18.8. The vmacache_flush_all function in mm/vmacache.c mishandles sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
16 references
Date Public
2018-09-19 00:00
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CVE-2018-18386 (GCVE-0-2018-18386)
Vulnerability from cvelistv5 – Published: 2018-10-17 20:00 – Updated: 2024-08-05 11:08
VLAI
EPSS
Summary
drivers/tty/n_tty.c in the Linux kernel before 4.14.11 allows local attackers (who are able to access pseudo terminals) to hang/block further usage of any pseudo terminal devices due to an EXTPROC versus ICANON confusion in TIOCINQ.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3849-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://bugzilla.suse.com/show_bug.cgi?id=1094825 | x_refsource_MISC |
| https://usn.ubuntu.com/3849-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://cdn.kernel.org/pub/linux/kernel/v4.x/Chan… | x_refsource_MISC |
| https://github.com/torvalds/linux/commit/966031f3… | x_refsource_MISC |
| http://git.kernel.org/cgit/linux/kernel/git/torva… | x_refsource_MISC |
| https://access.redhat.com/errata/RHSA-2019:0831 | vendor-advisoryx_refsource_REDHAT |
Date Public
2018-10-17 00:00
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CVE-2018-18445 (GCVE-0-2018-18445)
Vulnerability from cvelistv5 – Published: 2018-10-17 19:00 – Updated: 2024-08-05 11:08
VLAI
EPSS
Summary
In the Linux kernel 4.14.x, 4.15.x, 4.16.x, 4.17.x, and 4.18.x before 4.18.13, faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because adjust_scalar_min_max_vals in kernel/bpf/verifier.c mishandles 32-bit right shifts.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
13 references
| URL | Tags |
|---|---|
| https://cdn.kernel.org/pub/linux/kernel/v4.x/Chan… | x_refsource_MISC |
| https://usn.ubuntu.com/3847-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3835-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://access.redhat.com/errata/RHSA-2019:0512 | vendor-advisoryx_refsource_REDHAT |
| https://usn.ubuntu.com/3847-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://cdn.kernel.org/pub/linux/kernel/v4.x/Chan… | x_refsource_MISC |
| https://usn.ubuntu.com/3832-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://github.com/torvalds/linux/commit/b799207e… | x_refsource_MISC |
| https://usn.ubuntu.com/3847-3/ | vendor-advisoryx_refsource_UBUNTU |
| https://access.redhat.com/errata/RHSA-2019:0514 | vendor-advisoryx_refsource_REDHAT |
| https://bugs.chromium.org/p/project-zero/issues/d… | x_refsource_MISC |
| http://git.kernel.org/cgit/linux/kernel/git/torva… | x_refsource_MISC |
| https://support.f5.com/csp/article/K38456756 | x_refsource_CONFIRM |
Date Public
2018-10-17 00:00
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CVE-2018-18710 (GCVE-0-2018-18710)
Vulnerability from cvelistv5 – Published: 2018-10-27 22:00 – Updated: 2024-08-05 11:16
VLAI
EPSS
Summary
An issue was discovered in the Linux kernel through 4.19. An information leak in cdrom_ioctl_select_disc in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940 and CVE-2018-16658.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
14 references
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|---|---|
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| https://usn.ubuntu.com/3849-1/ | vendor-advisoryx_refsource_UBUNTU |
| http://www.securityfocus.com/bid/106041 | vdb-entryx_refsource_BID |
| http://git.kernel.org/cgit/linux/kernel/git/torva… | x_refsource_MISC |
| https://usn.ubuntu.com/3849-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3848-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3847-3/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3846-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
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Date Public
2018-10-27 00:00
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CVE-2018-6554 (GCVE-0-2018-6554)
Vulnerability from cvelistv5 – Published: 2018-09-04 18:00 – Updated: 2024-09-17 01:41
VLAI
EPSS
Summary
Memory leak in the irda_bind function in net/irda/af_irda.c and later in drivers/staging/irda/net/af_irda.c in the Linux kernel before 4.17 allows local users to cause a denial of service (memory consumption) by repeatedly binding an AF_IRDA socket.
Severity
No CVSS data available.
CWE
- CWE-400 - Uncontrolled Resource Consumption ('Resource Exhaustion')
Assigner
References
13 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3776-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3776-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3777-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3775-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://www.spinics.net/lists/stable/msg255030.html | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2018/dsa-4308 | vendor-advisoryx_refsource_DEBIAN |
| http://www.securityfocus.com/bid/105302 | vdb-entryx_refsource_BID |
| https://usn.ubuntu.com/3775-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3777-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/3777-3/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
| https://www.spinics.net/lists/stable/msg255034.html | mailing-listx_refsource_MLIST |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux Kernel | Linux Kernel |
Affected:
before 4.17
|
Date Public
2018-09-04 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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