{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2015-8844", "STATE" : "PUBLIC" }, "affects" : { "vendor" : { "vendor_data" : [ { "product" : { "product_data" : [ { "product_name" : "n/a", "version" : { "version_data" : [ { "version_value" : "n/a" } ] } } ] }, "vendor_name" : "n/a" } ] } }, "data_format" : "MITRE", "data_type" : "CVE", "data_version" : "4.0", "description" : { "description_data" : [ { "lang" : "eng", "value" : "The signal implementation in the Linux kernel before 4.3.5 on powerpc platforms does not check for an MSR with both the S and T bits set, which allows local users to cause a denial of service (TM Bad Thing exception and panic) via a crafted application." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "[oss-security] 20160413 CVE Request: Linux kernel: incorrect restoration of machine specific registers from signal handler.", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2016/04/13/1" }, { "name" : "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d2b9d2a5ad5ef04ff978c9923d19730cb05efd55", "refsource" : "CONFIRM", "url" : "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d2b9d2a5ad5ef04ff978c9923d19730cb05efd55" }, { "name" : "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.5", "refsource" : "CONFIRM", "url" : "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.5" }, { "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=1326540", "refsource" : "CONFIRM", "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1326540" }, { "name" : "https://github.com/torvalds/linux/commit/d2b9d2a5ad5ef04ff978c9923d19730cb05efd55", "refsource" : "CONFIRM", "url" : "https://github.com/torvalds/linux/commit/d2b9d2a5ad5ef04ff978c9923d19730cb05efd55" }, { "name" : "RHSA-2016:2574", "refsource" : "REDHAT", "url" : "http://rhn.redhat.com/errata/RHSA-2016-2574.html" }, { "name" : "RHSA-2016:2584", "refsource" : "REDHAT", "url" : "http://rhn.redhat.com/errata/RHSA-2016-2584.html" }, { "name" : "1035594", "refsource" : "SECTRACK", "url" : "http://www.securitytracker.com/id/1035594" } ] } }