{"id":"CVE-2018-10879","state":"PUBLISHED","title":"A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause a use-after-free in ext4_xattr_set_entry function and a denial of service or unspecified other impact","description":"A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause a use-after-free in ext4_xattr_set_entry function and a denial of service or unspecified other impact may occur by renaming a file in a crafted ext4 filesystem image.","publishedAt":"2018-07-26T18:00:00.000Z","updatedAt":"2024-08-05T07:46:46.964Z","severity":{"score":4.2,"label":"Medium","version":"3.0","vector":"CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"redhat"},"assigner":"redhat","products":["[UNKNOWN] kernel"],"affected":[{"vendor":"[UNKNOWN]","product":"kernel","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://access.redhat.com/errata/RHSA-2018:3083","https://usn.ubuntu.com/3753-2/","https://usn.ubuntu.com/3871-5/","https://usn.ubuntu.com/3871-4/","https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html","https://access.redhat.com/errata/RHSA-2018:2948","http://www.securityfocus.com/bid/104902","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10879","http://patchwork.ozlabs.org/patch/928666/","https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5369a762c882c0b6e9599e4ebbb3a9ba9eee7e2d","https://usn.ubuntu.com/3871-1/","https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=513f86d73855ce556ea9522b6bfd79f87356dc3a","https://access.redhat.com/errata/RHSA-2018:3096","https://usn.ubuntu.com/3753-1/","https://usn.ubuntu.com/3871-3/","https://bugzilla.kernel.org/show_bug.cgi?id=200001","http://patchwork.ozlabs.org/patch/928667/"],"weaknesses":["CWE-416"],"ingestedAt":"2026-10-29T19:44:10.244Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/10xxx/CVE-2018-10879.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-10879","state":"PUBLISHED","datePublished":"2018-07-26T18:00:00.000Z","dateUpdated":"2024-08-05T07:46:46.964Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2018-05-09T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause a use-after-free in ext4_xattr_set_entry function and a denial of service or unspecified other impact may occur by renaming a file in a crafted ext4 filesystem image."}],"affected":[{"vendor":"[UNKNOWN]","product":"kernel","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2018:3083","name":"RHSA-2018:3083","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://usn.ubuntu.com/3753-2/","name":"USN-3753-2","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://usn.ubuntu.com/3871-5/","name":"USN-3871-5","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://usn.ubuntu.com/3871-4/","name":"USN-3871-4","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html","name":"[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://access.redhat.com/errata/RHSA-2018:2948","name":"RHSA-2018:2948","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://www.securityfocus.com/bid/104902","name":"104902","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10879","tags":["x_refsource_CONFIRM"]},{"url":"http://patchwork.ozlabs.org/patch/928666/","tags":["x_refsource_CONFIRM"]},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5369a762c882c0b6e9599e4ebbb3a9ba9eee7e2d","tags":["x_refsource_CONFIRM"]},{"url":"https://usn.ubuntu.com/3871-1/","name":"USN-3871-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=513f86d73855ce556ea9522b6bfd79f87356dc3a","tags":["x_refsource_CONFIRM"]},{"url":"https://access.redhat.com/errata/RHSA-2018:3096","name":"RHSA-2018:3096","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://usn.ubuntu.com/3753-1/","name":"USN-3753-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://usn.ubuntu.com/3871-3/","name":"USN-3871-3","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://bugzilla.kernel.org/show_bug.cgi?id=200001","tags":["x_refsource_CONFIRM"]},{"url":"http://patchwork.ozlabs.org/patch/928667/","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_0":{"attackComplexity":"HIGH","attackVector":"PHYSICAL","availabilityImpact":"HIGH","baseScore":4.2,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","description":"CWE-416","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2019-02-09T10:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2018-06-08T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://access.redhat.com/errata/RHSA-2018:3083","name":"RHSA-2018:3083","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://usn.ubuntu.com/3753-2/","name":"USN-3753-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://usn.ubuntu.com/3871-5/","name":"USN-3871-5","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://usn.ubuntu.com/3871-4/","name":"USN-3871-4","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html","name":"[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2018:2948","name":"RHSA-2018:2948","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.securityfocus.com/bid/104902","name":"104902","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10879","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://patchwork.ozlabs.org/patch/928666/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5369a762c882c0b6e9599e4ebbb3a9ba9eee7e2d","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://usn.ubuntu.com/3871-1/","name":"USN-3871-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=513f86d73855ce556ea9522b6bfd79f87356dc3a","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2018:3096","name":"RHSA-2018:3096","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://usn.ubuntu.com/3753-1/","name":"USN-3753-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://usn.ubuntu.com/3871-3/","name":"USN-3871-3","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://bugzilla.kernel.org/show_bug.cgi?id=200001","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://patchwork.ozlabs.org/patch/928667/","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T07:46:46.964Z"}}]}}}