2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2015-8845" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2016-04-27T17:59:05.130" ,
2024-11-23 05:11:48 +00:00
"lastModified" : "2024-11-21T02:39:18.630" ,
2023-04-24 12:24:31 +02:00
"vulnStatus" : "Modified" ,
"descriptions" : [
{
"lang" : "en" ,
"value" : "The tm_reclaim_thread function in arch/powerpc/kernel/process.c in the Linux kernel before 4.4.1 on powerpc platforms does not ensure that TM suspend mode exists before proceeding with a tm_reclaim call, which allows local users to cause a denial of service (TM Bad Thing exception and panic) via a crafted application."
} ,
{
"lang" : "es" ,
"value" : "La funci\u00f3n tm_reclaim_thread en arch/powerpc/kernel/process.c en el Kernel de Linux en versiones anteriores a 4.4.1 sobre plataformas powerpc no asegura que exista el modo TM suspend antes de proceder con una llamada tm_reclaim, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (excepci\u00f3n TM Bad Thing y p\u00e1nico) a trav\u00e9s de una aplicaci\u00f3n manipulada."
}
] ,
"metrics" : {
"cvssMetricV30" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "3.0" ,
"vectorString" : "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" ,
2024-11-23 05:11:48 +00:00
"baseScore" : 5.5 ,
"baseSeverity" : "MEDIUM" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "LOW" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
2024-11-23 05:11:48 +00:00
"availabilityImpact" : "HIGH"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 1.8 ,
"impactScore" : 3.6
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:L/AC:L/Au:N/C:N/I:N/A:C" ,
2024-11-23 05:11:48 +00:00
"baseScore" : 4.9 ,
2023-04-24 12:24:31 +02:00
"accessVector" : "LOCAL" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
2024-11-23 05:11:48 +00:00
"availabilityImpact" : "COMPLETE"
2023-04-24 12:24:31 +02:00
} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 6.9 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-284"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" ,
"versionEndIncluding" : "4.4" ,
"matchCriteriaId" : "8B458ACF-17C3-4551-9F11-8D02B6D52B7C"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:suse:suse_linux_enterprise_live_patching:12.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "C9FC685E-4188-4517-BE64-79C86AC6700A"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:suse:suse_linux_enterprise_module_for_public_cloud:12.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "FE356E03-FE6E-4145-8A30-BD7DEF074B26"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:suse:suse_linux_enterprise_real_time_extension:12:sp1:*:*:*:*:*:*" ,
"matchCriteriaId" : "863D677A-F877-48B5-B3D4-8B6793BB93AB"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:suse:suse_linux_enterprise_software_development_kit:12.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "3C171088-A361-4950-A397-BB4FD83DBB68"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:suse:suse_linux_enterprise_workstation_extension:12.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "73424219-E302-4E65-B6F9-225C537EF284"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "EA04C9F1-6257-4D82-BA0B-37DE66D94736"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "C384D0B6-8A5C-45CA-8CD9-7F4E967FE4F0"
}
]
}
]
}
] ,
"references" : [
{
"url" : "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7f821fc9c77a9b01fe7b1d6e72717b33d8d64142" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://rhn.redhat.com/errata/RHSA-2016-2574.html" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://rhn.redhat.com/errata/RHSA-2016-2584.html" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://www.openwall.com/lists/oss-security/2016/04/13/1" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://www.securitytracker.com/id/1035594" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1326540" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Issue Tracking"
]
} ,
{
"url" : "https://github.com/torvalds/linux/commit/7f821fc9c77a9b01fe7b1d6e72717b33d8d64142" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Patch" ,
"Vendor Advisory"
]
2024-11-23 05:11:48 +00:00
} ,
{
"url" : "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7f821fc9c77a9b01fe7b1d6e72717b33d8d64142" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108"
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108"
} ,
{
"url" : "http://rhn.redhat.com/errata/RHSA-2016-2574.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108"
} ,
{
"url" : "http://rhn.redhat.com/errata/RHSA-2016-2584.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108"
} ,
{
"url" : "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108"
} ,
{
"url" : "http://www.openwall.com/lists/oss-security/2016/04/13/1" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108"
} ,
{
"url" : "http://www.securitytracker.com/id/1035594" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108"
} ,
{
"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1326540" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Issue Tracking"
]
} ,
{
"url" : "https://github.com/torvalds/linux/commit/7f821fc9c77a9b01fe7b1d6e72717b33d8d64142" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Patch" ,
"Vendor Advisory"
]
2023-04-24 12:24:31 +02:00
}
]
}