{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2018-10840","title":"Title"},{"category":"description","text":"Linux kernel is vulnerable to a heap-based buffer overflow in the fs/ext4/xattr.c:ext4_xattr_set_entry() function. An attacker could exploit this by operating on a mounted crafted ext4 image.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2018-10840","url":"https://www.suse.com/security/cve/CVE-2018-10840"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1087082 for CVE-2018-10840","url":"https://bugzilla.suse.com/1087082"},{"category":"external","summary":"SUSE Bug 1094669 for CVE-2018-10840","url":"https://bugzilla.suse.com/1094669"}],"title":"SUSE CVE 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An attacker could exploit this by operating on a mounted crafted ext4 image.","title":"CVE description"}],"product_status":{"known_not_affected":["SUSE Linux Enterprise Micro 5.1:kernel-default","SUSE Linux Enterprise Micro 5.2:kernel-default","SUSE Linux Enterprise Server 11 SP1 for Teradata:kernel-default","SUSE Linux Enterprise Server 11 SP1 for Teradata:kernel-source","SUSE Linux Enterprise Server 11 SP3 for Teradata:kernel-default","SUSE Linux Enterprise Server 11 SP3 for Teradata:kernel-source","SUSE Linux Enterprise Server 11 SP4 LTSS:kernel-default","SUSE Linux Enterprise Server 11 SP4 LTSS:kernel-source"]},"references":[{"category":"external","summary":"CVE-2018-10840","url":"https://www.suse.com/security/cve/CVE-2018-10840"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1087082 for CVE-2018-10840","url":"https://bugzilla.suse.com/1087082"},{"category":"external","summary":"SUSE Bug 1094669 for CVE-2018-10840","url":"https://bugzilla.suse.com/1094669"}],"threats":[{"category":"impact","date":"2018-05-25T01:30:15Z","details":"moderate"}],"title":"CVE-2018-10840"}]}