{"id":"CVE-2018-7995","state":"PUBLISHED","title":"Race condition in the store_int_with_restart() function in arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (pani","description":"Race condition in the store_int_with_restart() function in arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (panic) by leveraging root access to write to the check_interval file in a /sys/devices/system/machinecheck/machinecheck<cpu number> directory. NOTE: a third party has indicated that this report is not security relevant","publishedAt":"2018-03-09T15:00:00.000Z","updatedAt":"2024-08-05T06:37:59.702Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://www.debian.org/security/2018/dsa-4187","https://usn.ubuntu.com/3654-1/","https://bugzilla.suse.com/show_bug.cgi?id=1084755","https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=b3b7c4795ccab5be71f080774c45bbbcc75c2aaf","https://www.debian.org/security/2018/dsa-4188","https://lkml.org/lkml/2018/3/2/970","http://www.securityfocus.com/bid/103356","https://usn.ubuntu.com/3654-2/","https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html","https://usn.ubuntu.com/3656-1/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:00.684Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/7xxx/CVE-2018-7995.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-7995","state":"PUBLISHED","datePublished":"2018-03-09T15:00:00.000Z","dateUpdated":"2024-08-05T06:37:59.702Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2018-03-09T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Race condition in the store_int_with_restart() function in arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (panic) by leveraging root access to write to the check_interval file in a /sys/devices/system/machinecheck/machinecheck<cpu number> directory. NOTE: a third party has indicated that this report is not security relevant"}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.debian.org/security/2018/dsa-4187","name":"DSA-4187","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"https://usn.ubuntu.com/3654-1/","name":"USN-3654-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1084755","tags":["x_refsource_MISC"]},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=b3b7c4795ccab5be71f080774c45bbbcc75c2aaf","tags":["x_refsource_MISC"]},{"url":"https://www.debian.org/security/2018/dsa-4188","name":"DSA-4188","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"https://lkml.org/lkml/2018/3/2/970","tags":["x_refsource_MISC"]},{"url":"http://www.securityfocus.com/bid/103356","name":"103356","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://usn.ubuntu.com/3654-2/","name":"USN-3654-2","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html","name":"[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://usn.ubuntu.com/3656-1/","name":"USN-3656-1","tags":["vendor-advisory","x_refsource_UBUNTU"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2018-05-23T09:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2018-03-09T00:00:00.000Z","tags":["disputed"],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2018-7995","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":"** DISPUTED ** Race condition in the store_int_with_restart() function in arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (panic) by leveraging root access to write to the check_interval file in a /sys/devices/system/machinecheck/machinecheck<cpu number> directory. NOTE: a third party has indicated that this report is not security relevant."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"DSA-4187","refsource":"DEBIAN","url":"https://www.debian.org/security/2018/dsa-4187"},{"name":"USN-3654-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3654-1/"},{"name":"https://bugzilla.suse.com/show_bug.cgi?id=1084755","refsource":"MISC","url":"https://bugzilla.suse.com/show_bug.cgi?id=1084755"},{"name":"https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=b3b7c4795ccab5be71f080774c45bbbcc75c2aaf","refsource":"MISC","url":"https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=b3b7c4795ccab5be71f080774c45bbbcc75c2aaf"},{"name":"DSA-4188","refsource":"DEBIAN","url":"https://www.debian.org/security/2018/dsa-4188"},{"name":"https://lkml.org/lkml/2018/3/2/970","refsource":"MISC","url":"https://lkml.org/lkml/2018/3/2/970"},{"name":"103356","refsource":"BID","url":"http://www.securityfocus.com/bid/103356"},{"name":"USN-3654-2","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3654-2/"},{"name":"[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"},{"name":"USN-3656-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3656-1/"}]}}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-18T19:22:32.395652Z","id":"CVE-2018-7995","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-18T19:22:44.686Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.debian.org/security/2018/dsa-4187","name":"DSA-4187","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://usn.ubuntu.com/3654-1/","name":"USN-3654-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1084755","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=b3b7c4795ccab5be71f080774c45bbbcc75c2aaf","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.debian.org/security/2018/dsa-4188","name":"DSA-4188","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://lkml.org/lkml/2018/3/2/970","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/103356","name":"103356","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://usn.ubuntu.com/3654-2/","name":"USN-3654-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html","name":"[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://usn.ubuntu.com/3656-1/","name":"USN-3656-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T06:37:59.702Z"}}]}}}