{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-8839", "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": "Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service (disk corruption) by writing to a page that is associated with a different user's file after unsynchronized hole punching and page-fault handling." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1323577", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1323577" }, { "name": "USN-3006-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-3006-1" }, { "name": "1035455", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1035455" }, { "name": "https://github.com/torvalds/linux/commit/ea3d7209ca01da209cda6f0dea8be9cc4b7a933b", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/ea3d7209ca01da209cda6f0dea8be9cc4b7a933b" }, { "name": "USN-3005-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-3005-1" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ea3d7209ca01da209cda6f0dea8be9cc4b7a933b", "refsource": "CONFIRM", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ea3d7209ca01da209cda6f0dea8be9cc4b7a933b" }, { "name": "RHSA-2017:2669", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2669" }, { "name": "[oss-security] 20160401 Re: ext4 data corruption due to punch hole races", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/04/01/4" }, { "name": "85798", "refsource": "BID", "url": "http://www.securityfocus.com/bid/85798" }, { "name": "RHSA-2017:2077", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2077" }, { "name": "USN-3007-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-3007-1" }, { "name": "RHSA-2017:1842", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:1842" }, { "refsource": "MLIST", "name": "[debian-lts-announce] 20200609 [SECURITY] [DLA 2241-1] linux security update", "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html" }, { "refsource": "MLIST", "name": "[debian-lts-announce] 20200610 [SECURITY] [DLA 2241-2] linux security update", "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html" } ] } }