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CERTFR-2015-AVI-321
Vulnerability from certfr_avis
De multiples vulnérabilités ont été corrigées dans le noyau Linux Ubuntu. 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
References
Title | Publication Time | Tags | ||||||
---|---|---|---|---|---|---|---|---|
|
{ "$ref": "https://www.cert.ssi.gouv.fr/openapi.json", "affected_systems": [ { "description": "Ubuntu 14.04 LTS", "product": { "name": "Ubuntu", "vendor": { "name": "Ubuntu", "scada": false } } }, { "description": "Ubuntu 15.04", "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-2015-3290", "url": "https://www.cve.org/CVERecord?id=CVE-2015-3290" }, { "name": "CVE-2015-3291", "url": "https://www.cve.org/CVERecord?id=CVE-2015-3291" }, { "name": "CVE-2015-1333", "url": "https://www.cve.org/CVERecord?id=CVE-2015-1333" }, { "name": "CVE-2015-5157", "url": "https://www.cve.org/CVERecord?id=CVE-2015-5157" } ], "initial_release_date": "2015-07-28T00:00:00", "last_revision_date": "2015-07-28T00:00:00", "links": [], "reference": "CERTFR-2015-AVI-321", "revisions": [ { "description": "version initiale.", "revision_date": "2015-07-28T00:00:00.000000" } ], "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 corrig\u00e9es dans le noyau Linux \u003cspan\nclass=\"textit\"\u003eUbuntu\u003c/span\u003e. Elles permettent \u00e0 un attaquant de\nprovoquer une ex\u00e9cution de code arbitraire, un d\u00e9ni de service et une\n\u00e9l\u00e9vation de privil\u00e8ges.\n", "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux Ubuntu", "vendor_advisories": [ { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-2691-1 du 28 juillet 2015", "url": "http://www.ubuntu.com/usn/usn-2691-1/" }, { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-2688-1 du 28 juillet 2015", "url": "http://www.ubuntu.com/usn/usn-2688-1/" } ] }
CVE-2015-5157 (GCVE-0-2015-5157)
Vulnerability from cvelistv5
Published
2015-08-31 10:00
Modified
2024-08-06 06:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform mishandles IRET faults in processing NMIs that occurred during userspace execution, which might allow local users to gain privileges by triggering an NMI.
References
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"http://rhn.redhat.com/errata/RHSA-2016-0715.html" }, { "name": "USN-2689-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2689-1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "name": "USN-2690-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2690-1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b6e6a8334d56354853f9c255d1395c2ba570e0a" }, { "name": "76005", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/76005" }, { "name": "USN-2691-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2691-1" }, { "name": "SUSE-SU-2016:0354", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00013.html" }, { "name": "SUSE-SU-2015:2339", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html" }, { "name": "SUSE-SU-2015:2108", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00035.html" }, { "name": "USN-2688-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2688-1" }, { "name": "RHSA-2016:0185", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0185.html" }, { "name": "DSA-3313", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2015/dsa-3313" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.6" }, { "name": "[oss-security] 20150722 Linux x86_64 NMI security issues", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2015/07/22/7" }, { "name": "RHSA-2016:0224", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0224.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/torvalds/linux/commit/9b6e6a8334d56354853f9c255d1395c2ba570e0a" }, { "name": "USN-2687-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2687-1" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2015-07-22T00:00:00", "descriptions": [ { "lang": "en", "value": "arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform mishandles IRET faults in processing NMIs that occurred during userspace execution, which might allow local users to gain privileges by triggering an NMI." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2016-12-20T16:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2016:0212", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0212.html" }, { "name": "SUSE-SU-2015:2350", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00031.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "name": "SUSE-SU-2015:1727", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00009.html" }, { "name": "RHSA-2016:0715", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0715.html" }, { "name": "USN-2689-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2689-1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "name": "USN-2690-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2690-1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b6e6a8334d56354853f9c255d1395c2ba570e0a" }, { "name": "76005", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/76005" }, { "name": "USN-2691-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2691-1" }, { "name": "SUSE-SU-2016:0354", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00013.html" }, { "name": "SUSE-SU-2015:2339", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html" }, { "name": "SUSE-SU-2015:2108", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00035.html" }, { "name": "USN-2688-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2688-1" }, { "name": "RHSA-2016:0185", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0185.html" }, { "name": "DSA-3313", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2015/dsa-3313" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.6" }, { "name": "[oss-security] 20150722 Linux x86_64 NMI security issues", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2015/07/22/7" }, { "name": "RHSA-2016:0224", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0224.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/torvalds/linux/commit/9b6e6a8334d56354853f9c255d1395c2ba570e0a" }, { "name": "USN-2687-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2687-1" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-5157", "datePublished": "2015-08-31T10:00:00", "dateReserved": "2015-07-01T00:00:00", "dateUpdated": "2024-08-06T06:32:32.976Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2015-3290 (GCVE-0-2015-3290)
Vulnerability from cvelistv5
Published
2015-08-31 10:00
Modified
2024-08-06 05:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform improperly relies on espfix64 during nested NMI processing, which allows local users to gain privileges by triggering an NMI within a certain instruction window.
References
URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||
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|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T05:39:32.150Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1243465" }, { "name": "[oss-security] 20150804 CVE-2015-3290: Linux privilege escalation due to nested NMIs interrupting espfix64", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2015/08/04/8" }, { "name": "76004", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/76004" }, { "name": "37722", "tags": [ "exploit", "x_refsource_EXPLOIT-DB", "x_transferred" ], "url": "https://www.exploit-db.com/exploits/37722/" }, { "name": "USN-2689-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2689-1" }, { "name": "USN-2690-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2690-1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b6e6a8334d56354853f9c255d1395c2ba570e0a" }, { "name": "USN-2691-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2691-1" }, { "name": "USN-2688-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2688-1" }, { "name": "openSUSE-SU-2015:1382", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html" }, { "name": "DSA-3313", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2015/dsa-3313" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.6" }, { "name": "[oss-security] 20150722 Linux x86_64 NMI security issues", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2015/07/22/7" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/torvalds/linux/commit/9b6e6a8334d56354853f9c255d1395c2ba570e0a" }, { "name": "USN-2687-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2687-1" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2015-07-22T00:00:00", "descriptions": [ { "lang": "en", "value": "arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform improperly relies on espfix64 during nested NMI processing, which allows local users to gain privileges by triggering an NMI within a certain instruction window." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-09-16T09:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1243465" }, { "name": "[oss-security] 20150804 CVE-2015-3290: Linux privilege escalation due to nested NMIs interrupting espfix64", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2015/08/04/8" }, { "name": "76004", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/76004" }, { "name": "37722", "tags": [ "exploit", "x_refsource_EXPLOIT-DB" ], "url": "https://www.exploit-db.com/exploits/37722/" }, { "name": "USN-2689-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2689-1" }, { "name": "USN-2690-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2690-1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b6e6a8334d56354853f9c255d1395c2ba570e0a" }, { "name": "USN-2691-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2691-1" }, { "name": "USN-2688-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2688-1" }, { "name": "openSUSE-SU-2015:1382", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html" }, { "name": "DSA-3313", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2015/dsa-3313" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.6" }, { "name": "[oss-security] 20150722 Linux x86_64 NMI security issues", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2015/07/22/7" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/torvalds/linux/commit/9b6e6a8334d56354853f9c255d1395c2ba570e0a" }, { "name": "USN-2687-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2687-1" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-3290", "datePublished": "2015-08-31T10:00:00", "dateReserved": "2015-04-10T00:00:00", "dateUpdated": "2024-08-06T05:39:32.150Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2015-3291 (GCVE-0-2015-3291)
Vulnerability from cvelistv5
Published
2015-08-31 10:00
Modified
2024-08-06 05:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform does not properly determine when nested NMI processing is occurring, which allows local users to cause a denial of service (skipped NMI) by modifying the rsp register, issuing a syscall instruction, and triggering an NMI.
References
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CVE-2015-1333 (GCVE-0-2015-1333)
Vulnerability from cvelistv5
Published
2015-08-31 10:00
Modified
2024-08-06 04:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Memory leak in the __key_link_end function in security/keys/keyring.c in the Linux kernel before 4.1.4 allows local users to cause a denial of service (memory consumption) via many add_key system calls that refer to existing keys.
References
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Sightings
Author | Source | Type | Date |
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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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