{"id":"CVE-2016-3713","state":"PUBLISHED","title":"The msr_mtrr_valid function in arch/x86/kvm/mtrr.c in the Linux kernel before 4.6.1 supports MSR 0x2f8, which allows guest OS users to read or write to the kvm_arch_vcpu data struc","description":"The msr_mtrr_valid function in arch/x86/kvm/mtrr.c in the Linux kernel before 4.6.1 supports MSR 0x2f8, which allows guest OS users to read or write to the kvm_arch_vcpu data structure, and consequently obtain sensitive information or cause a denial of service (system crash), via a crafted ioctl call.","publishedAt":"2016-06-27T10:00:00.000Z","updatedAt":"2024-08-06T00:03:34.494Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.1","https://github.com/torvalds/linux/commit/9842df62004f366b9fed2423e24df10542ee0dc5","http://www.openwall.com/lists/oss-security/2016/05/16/2","http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9842df62004f366b9fed2423e24df10542ee0dc5","https://bugzilla.redhat.com/show_bug.cgi?id=1332139"],"weaknesses":[],"ingestedAt":"2026-10-29T19:42:40.893Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2016/3xxx/CVE-2016-3713.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2016-3713","state":"PUBLISHED","datePublished":"2016-06-27T10:00:00.000Z","dateUpdated":"2024-08-06T00:03:34.494Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2016-03-30T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The msr_mtrr_valid function in arch/x86/kvm/mtrr.c in the Linux kernel before 4.6.1 supports MSR 0x2f8, which allows guest OS users to read or write to the kvm_arch_vcpu data structure, and consequently obtain sensitive information or cause a denial of service (system crash), via a crafted ioctl call."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.1","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/torvalds/linux/commit/9842df62004f366b9fed2423e24df10542ee0dc5","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2016/05/16/2","name":"[oss-security] 20160516 CVE-2016-3713 Linux kernel: kvm: OOB r/w access issue with MSR 0x2F8","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9842df62004f366b9fed2423e24df10542ee0dc5","tags":["x_refsource_CONFIRM"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1332139","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2016-06-27T02:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2016-05-16T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.1","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/9842df62004f366b9fed2423e24df10542ee0dc5","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2016/05/16/2","name":"[oss-security] 20160516 CVE-2016-3713 Linux kernel: kvm: OOB r/w access issue with MSR 0x2F8","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9842df62004f366b9fed2423e24df10542ee0dc5","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1332139","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T00:03:34.494Z"}}]}}}