{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_security_advisory","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":"Security update for the Linux Kernel","title":"Title of the patch"},{"category":"description","text":"The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes.\n\n\nThe following security bugs were fixed:\n\n- CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251786).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2025-4507,SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2025-4507","title":"Patchnames"},{"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":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_4507-1.json"},{"category":"self","summary":"URL for SUSE-SU-2025:4507-1","url":"https://www.suse.com/support/update/announcement/2025/suse-su-20254507-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2025:4507-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2025-December/023638.html"},{"category":"self","summary":"SUSE Bug 1251786","url":"https://bugzilla.suse.com/1251786"},{"category":"self","summary":"SUSE CVE CVE-2023-53676 page","url":"https://www.suse.com/security/cve/CVE-2023-53676/"}],"title":"Security update for the Linux 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With enough iSCSI connections it's possible to overflow the\nbuffer provided by configfs and corrupt the memory.\n\nThis patch replaces sprintf() with sysfs_emit_at() that checks for buffer\nboundries.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-base-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-devel-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-docs-3.0.101-108.195.1.noarch","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-ec2-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-ec2-base-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-ec2-devel-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME 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1251787 for CVE-2023-53676","url":"https://bugzilla.suse.com/1251787"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-base-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-devel-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-docs-3.0.101-108.195.1.noarch","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-ec2-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-ec2-base-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-ec2-devel-3.0.101-108.195.1.x86_64","SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME 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