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security advisorymoderateglibcopenSUSE glibc Moderate Buffer Overflow Out-of-Bounds Fix 2026-3029-1
An update that solves two vulnerabilities can now be installed.. # Security update for glibc Announcement ID: SUSE-SU-2026:3029-1 Release Date: 2026-07-15T09:52:53Z Rating: moderate References: * bsc#1263656 * bsc#1263658 Cross-References: * CVE-2026-5435 * CVE-2026-6238 CVSS scores: * CVE-2026-5435 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-5435 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-5435 ( NVD ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-6238 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-6238 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-6238 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L Affected Products: * openSUSE Leap 15.3 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Micro for Rancher 5.3 * SUSE Linux Enterprise Micro for Rancher 5.4 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 An update that solves two vulnerabilities can now be installed. ## Description: This update for glibc fixes the following issues * CVE-2026-5435: unchecked buffer writing in TSIG handling can lead to an out- of-bounds write (bsc#1263656). * CVE-2026-6238: insufficient RDATAlength validation can lead to application crashes or uninitialized memory disclosure (bsc#1263658). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.3 zypper in -t patch SUSE-2026-3029=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-3029=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-3029=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-3029=1 * SUSE Linux Enterprise Server 15 SP5 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-3029=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-3029=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-3029=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-3029=1 * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2026-3029=1 * SUSE Linux Enterprise Server 15 SP4 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-3029=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-3029=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-3029=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-3029=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-3029=1 ## Package List: * openSUSE Leap 15.3 (aarch64 i586 ppc64le s390x x86_64) * glibc-utils-src-debugsource-2.31-150300.104.1 *glibc-utils-debuginfo-2.31-150300.104.1 * nscd-2.31-150300.104.1 * glibc-utils-2.31-150300.104.1 * glibc-extra-debuginfo-2.31-150300.104.1 * nscd-debuginfo-2.31-150300.104.1 * glibc-extra-2.31-150300.104.1 * openSUSE Leap 15.3 (aarch64 i586 i686 ppc64le s390x x86_64) * glibc-locale-2.31-150300.104.1 * glibc-profile-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-devel-static-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * openSUSE Leap 15.3 (x86_64) * glibc-profile-32bit-2.31-150300.104.1 * glibc-utils-32bit-debuginfo-2.31-150300.104.1 * glibc-devel-32bit-2.31-150300.104.1 * glibc-locale-base-32bit-debuginfo-2.31-150300.104.1 * glibc-devel-32bit-debuginfo-2.31-150300.104.1 * glibc-utils-32bit-2.31-150300.104.1 * glibc-32bit-debuginfo-2.31-150300.104.1 * glibc-locale-base-32bit-2.31-150300.104.1 * glibc-devel-static-32bit-2.31-150300.104.1 * glibc-32bit-2.31-150300.104.1 * openSUSE Leap 15.3 (noarch) * glibc-html-2.31-150300.104.1 * glibc-lang-2.31-150300.104.1 * glibc-i18ndata-2.31-150300.104.1 * glibc-info-2.31-150300.104.1 * openSUSE Leap 15.3 (aarch64_ilp32) * glibc-locale-base-64bit-debuginfo-2.31-150300.104.1 * glibc-64bit-2.31-150300.104.1 * glibc-profile-64bit-2.31-150300.104.1 * glibc-devel-64bit-2.31-150300.104.1 * glibc-64bit-debuginfo-2.31-150300.104.1 * glibc-devel-static-64bit-2.31-150300.104.1 * glibc-devel-64bit-debuginfo-2.31-150300.104.1 * glibc-utils-64bit-debuginfo-2.31-150300.104.1 * glibc-locale-base-64bit-2.31-150300.104.1 * glibc-utils-64bit-2.31-150300.104.1 * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64) * glibc-utils-src-debugsource-2.31-150300.104.1 * glibc-locale-2.31-150300.104.1 * glibc-utils-debuginfo-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-profile-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-2.31-150300.104.1 * nscd-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * glibc-utils-2.31-150300.104.1 * glibc-devel-static-2.31-150300.104.1 * glibc-extra-debuginfo-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * nscd-debuginfo-2.31-150300.104.1 * glibc-extra-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise Server 15 SP5 LTSS (noarch) * glibc-lang-2.31-150300.104.1 * glibc-i18ndata-2.31-150300.104.1 * glibc-info-2.31-150300.104.1 * SUSE Linux Enterprise Server 15 SP5 LTSS (x86_64) * glibc-devel-32bit-2.31-150300.104.1 * glibc-locale-base-32bit-debuginfo-2.31-150300.104.1 * glibc-devel-32bit-debuginfo-2.31-150300.104.1 * glibc-32bit-debuginfo-2.31-150300.104.1 * glibc-locale-base-32bit-2.31-150300.104.1 * glibc-32bit-2.31-150300.104.1 * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64) * glibc-locale-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64) * glibc-utils-src-debugsource-2.31-150300.104.1 * glibc-locale-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-profile-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-utils-debuginfo-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * glibc-2.31-150300.104.1 * nscd-2.31-150300.104.1 * glibc-utils-2.31-150300.104.1 *glibc-devel-static-2.31-150300.104.1 * glibc-extra-debuginfo-2.31-150300.104.1 * glibc-extra-2.31-150300.104.1 * nscd-debuginfo-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (x86_64) * glibc-devel-32bit-2.31-150300.104.1 * glibc-locale-base-32bit-debuginfo-2.31-150300.104.1 * glibc-devel-32bit-debuginfo-2.31-150300.104.1 * glibc-32bit-debuginfo-2.31-150300.104.1 * glibc-locale-base-32bit-2.31-150300.104.1 * glibc-32bit-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch) * glibc-i18ndata-2.31-150300.104.1 * glibc-lang-2.31-150300.104.1 * glibc-info-2.31-150300.104.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64) * glibc-utils-src-debugsource-2.31-150300.104.1 * glibc-locale-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-profile-2.31-150300.104.1 * glibc-utils-debuginfo-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * nscd-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-utils-2.31-150300.104.1 * glibc-extra-debuginfo-2.31-150300.104.1 * glibc-devel-static-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * nscd-debuginfo-2.31-150300.104.1 * glibc-extra-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (x86_64) * glibc-devel-32bit-2.31-150300.104.1 * glibc-locale-base-32bit-debuginfo-2.31-150300.104.1 * glibc-devel-32bit-debuginfo-2.31-150300.104.1 * glibc-32bit-debuginfo-2.31-150300.104.1 * glibc-locale-base-32bit-2.31-150300.104.1 * glibc-32bit-2.31-150300.104.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch) * glibc-lang-2.31-150300.104.1 * glibc-i18ndata-2.31-150300.104.1 * glibc-info-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch) * glibc-i18ndata-2.31-150300.104.1 * glibc-lang-2.31-150300.104.1 * glibc-info-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64) * glibc-utils-src-debugsource-2.31-150300.104.1 * glibc-locale-2.31-150300.104.1 * glibc-profile-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-utils-debuginfo-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * nscd-2.31-150300.104.1 * glibc-utils-2.31-150300.104.1 * glibc-devel-static-2.31-150300.104.1 * glibc-extra-debuginfo-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * nscd-debuginfo-2.31-150300.104.1 * glibc-extra-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (x86_64) * glibc-devel-32bit-2.31-150300.104.1 * glibc-locale-base-32bit-debuginfo-2.31-150300.104.1 * glibc-devel-32bit-debuginfo-2.31-150300.104.1 * glibc-32bit-debuginfo-2.31-150300.104.1 * glibc-locale-base-32bit-2.31-150300.104.1 * glibc-32bit-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64) * glibc-utils-src-debugsource-2.31-150300.104.1 * glibc-locale-2.31-150300.104.1 * glibc-utils-debuginfo-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-profile-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * nscd-2.31-150300.104.1 * glibc-utils-2.31-150300.104.1 * glibc-devel-static-2.31-150300.104.1 * glibc-extra-debuginfo-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 *nscd-debuginfo-2.31-150300.104.1 * glibc-extra-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (x86_64) * glibc-devel-32bit-2.31-150300.104.1 * glibc-locale-base-32bit-debuginfo-2.31-150300.104.1 * glibc-devel-32bit-debuginfo-2.31-150300.104.1 * glibc-32bit-debuginfo-2.31-150300.104.1 * glibc-locale-base-32bit-2.31-150300.104.1 * glibc-32bit-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch) * glibc-lang-2.31-150300.104.1 * glibc-i18ndata-2.31-150300.104.1 * glibc-info-2.31-150300.104.1 * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64) * glibc-utils-src-debugsource-2.31-150300.104.1 * glibc-locale-2.31-150300.104.1 * glibc-utils-debuginfo-2.31-150300.104.1 * glibc-profile-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * nscd-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-utils-2.31-150300.104.1 * glibc-devel-static-2.31-150300.104.1 * glibc-extra-debuginfo-2.31-150300.104.1 * glibc-extra-2.31-150300.104.1 * nscd-debuginfo-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise Server 15 SP4 LTSS (noarch) * glibc-lang-2.31-150300.104.1 * glibc-i18ndata-2.31-150300.104.1 * glibc-info-2.31-150300.104.1 * SUSE Linux Enterprise Server 15 SP4 LTSS (x86_64) * glibc-devel-32bit-2.31-150300.104.1 * glibc-locale-base-32bit-debuginfo-2.31-150300.104.1 * glibc-devel-32bit-debuginfo-2.31-150300.104.1 * glibc-32bit-debuginfo-2.31-150300.104.1 * glibc-locale-base-32bit-2.31-150300.104.1 * glibc-32bit-2.31-150300.104.1 * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64) * glibc-locale-2.31-150300.104.1 *glibc-locale-base-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64) * glibc-locale-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (x86_64) * glibc-devel-32bit-2.31-150300.104.1 * glibc-locale-base-32bit-debuginfo-2.31-150300.104.1 * glibc-devel-32bit-debuginfo-2.31-150300.104.1 * glibc-32bit-debuginfo-2.31-150300.104.1 * glibc-locale-base-32bit-2.31-150300.104.1 * glibc-32bit-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64) * glibc-utils-src-debugsource-2.31-150300.104.1 * glibc-locale-2.31-150300.104.1 * glibc-utils-debuginfo-2.31-150300.104.1 * glibc-profile-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * nscd-2.31-150300.104.1 * glibc-utils-2.31-150300.104.1 * glibc-extra-debuginfo-2.31-150300.104.1 * glibc-devel-static-2.31-150300.104.1 * glibc-extra-2.31-150300.104.1 * nscd-debuginfo-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch) * glibc-i18ndata-2.31-150300.104.1 * glibc-lang-2.31-150300.104.1 * glibc-info-2.31-150300.104.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5(x86_64) * glibc-devel-32bit-2.31-150300.104.1 * glibc-locale-base-32bit-debuginfo-2.31-150300.104.1 * glibc-devel-32bit-debuginfo-2.31-150300.104.1 * glibc-32bit-debuginfo-2.31-150300.104.1 * glibc-locale-base-32bit-2.31-150300.104.1 * glibc-32bit-2.31-150300.104.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64) * glibc-utils-src-debugsource-2.31-150300.104.1 * glibc-locale-2.31-150300.104.1 * glibc-utils-debuginfo-2.31-150300.104.1 * glibc-profile-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * nscd-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-utils-2.31-150300.104.1 * glibc-devel-static-2.31-150300.104.1 * glibc-extra-debuginfo-2.31-150300.104.1 * glibc-extra-2.31-150300.104.1 * nscd-debuginfo-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch) * glibc-i18ndata-2.31-150300.104.1 * glibc-lang-2.31-150300.104.1 * glibc-info-2.31-150300.104.1 * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64) * glibc-locale-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64) * glibc-locale-2.31-150300.104.1 * glibc-locale-base-2.31-150300.104.1 * glibc-devel-2.31-150300.104.1 * glibc-locale-base-debuginfo-2.31-150300.104.1 * glibc-2.31-150300.104.1 * glibc-devel-debuginfo-2.31-150300.104.1 * glibc-debugsource-2.31-150300.104.1 * glibc-debuginfo-2.31-150300.104.1 ## References: *https://www.suse.com/security/cve/CVE-2026-5435.html * https://www.suse.com/security/cve/CVE-2026-6238.html * https://bugzilla.suse.com/show_bug.cgi?id=1263656 * https://bugzilla.suse.com/show_bug.cgi?id=1263658 . This update for glibc addresses moderate vulnerabilities including buffer issues and application crashes.. openSUSE glibc vulnerabilities patching application crash buffer overflow. . Severity: moderate. LinuxSecurity.com Team
Jul 15, 2026
•moderate
OpenSUSE
202
security advisorymoderatebuffer overflowopenSUSE glibc Moderate Buffer Overflow Issues 2026-3030-1
An update that solves two vulnerabilities can now be installed.. # Security update for glibc Announcement ID: SUSE-SU-2026:3030-1 Release Date: 2026-07-15T09:53:19Z Rating: moderate References: * bsc#1263656 * bsc#1263658 Cross-References: * CVE-2026-5435 * CVE-2026-6238 CVSS scores: * CVE-2026-5435 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-5435 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-5435 ( NVD ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-6238 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-6238 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-6238 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L Affected Products: * Basesystem Module 15-SP7 * Development Tools Module 15-SP7 * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 An update that solves two vulnerabilities can now be installed. ## Description: This update for glibc fixes the following issues * CVE-2026-5435: unchecked buffer writing in TSIG handling can lead to an out- of-bounds write (bsc#1263656). * CVE-2026-6238: insufficient RDATA length validation can lead to application crashes or uninitialized memory disclosure (bsc#1263658). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-3030=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patchSUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3030=1 * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-3030=1 * Development Tools Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-3030=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-3030=1 ## Package List: * SUSE Linux Enterprise Server 15 SP6 LTSS (x86_64) * libnsl1-32bit-2.38-150600.14.52.1 * glibc-32bit-2.38-150600.14.52.1 * glibc-locale-base-32bit-2.38-150600.14.52.1 * libnsl1-32bit-debuginfo-2.38-150600.14.52.1 * glibc-32bit-debuginfo-2.38-150600.14.52.1 * glibc-devel-32bit-debuginfo-2.38-150600.14.52.1 * glibc-devel-32bit-2.38-150600.14.52.1 * glibc-locale-base-32bit-debuginfo-2.38-150600.14.52.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64) * glibc-extra-2.38-150600.14.52.1 * glibc-locale-base-debuginfo-2.38-150600.14.52.1 * glibc-utils-2.38-150600.14.52.1 * libnsl1-2.38-150600.14.52.1 * glibc-extra-debuginfo-2.38-150600.14.52.1 * nscd-2.38-150600.14.52.1 * glibc-devel-debuginfo-2.38-150600.14.52.1 * glibc-debugsource-2.38-150600.14.52.1 * glibc-2.38-150600.14.52.1 * glibc-devel-static-2.38-150600.14.52.1 * glibc-locale-base-2.38-150600.14.52.1 * glibc-devel-2.38-150600.14.52.1 * glibc-profile-2.38-150600.14.52.1 * glibc-locale-2.38-150600.14.52.1 * libnsl1-debuginfo-2.38-150600.14.52.1 * glibc-debuginfo-2.38-150600.14.52.1 * nscd-debuginfo-2.38-150600.14.52.1 * glibc-utils-src-debugsource-2.38-150600.14.52.1 * glibc-utils-debuginfo-2.38-150600.14.52.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch) * glibc-lang-2.38-150600.14.52.1 * glibc-i18ndata-2.38-150600.14.52.1 * glibc-info-2.38-150600.14.52.1 * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64) * glibc-devel-2.38-150600.14.52.1 * glibc-profile-2.38-150600.14.52.1 * nscd-2.38-150600.14.52.1 *glibc-extra-2.38-150600.14.52.1 * glibc-locale-2.38-150600.14.52.1 * glibc-devel-debuginfo-2.38-150600.14.52.1 * glibc-debugsource-2.38-150600.14.52.1 * libnsl1-debuginfo-2.38-150600.14.52.1 * glibc-locale-base-debuginfo-2.38-150600.14.52.1 * glibc-2.38-150600.14.52.1 * glibc-debuginfo-2.38-150600.14.52.1 * glibc-locale-base-2.38-150600.14.52.1 * libnsl1-2.38-150600.14.52.1 * glibc-extra-debuginfo-2.38-150600.14.52.1 * nscd-debuginfo-2.38-150600.14.52.1 * Basesystem Module 15-SP7 (noarch) * glibc-lang-2.38-150600.14.52.1 * glibc-i18ndata-2.38-150600.14.52.1 * glibc-info-2.38-150600.14.52.1 * Basesystem Module 15-SP7 (x86_64) * libnsl1-32bit-2.38-150600.14.52.1 * glibc-32bit-2.38-150600.14.52.1 * glibc-locale-base-32bit-2.38-150600.14.52.1 * libnsl1-32bit-debuginfo-2.38-150600.14.52.1 * glibc-32bit-debuginfo-2.38-150600.14.52.1 * glibc-locale-base-32bit-debuginfo-2.38-150600.14.52.1 * openSUSE Leap 15.6 (aarch64 i586 i686 ppc64le s390x x86_64) * glibc-devel-2.38-150600.14.52.1 * glibc-profile-2.38-150600.14.52.1 * glibc-locale-2.38-150600.14.52.1 * glibc-devel-debuginfo-2.38-150600.14.52.1 * glibc-debugsource-2.38-150600.14.52.1 * libnsl1-debuginfo-2.38-150600.14.52.1 * glibc-locale-base-debuginfo-2.38-150600.14.52.1 * glibc-2.38-150600.14.52.1 * glibc-debuginfo-2.38-150600.14.52.1 * glibc-devel-static-2.38-150600.14.52.1 * glibc-locale-base-2.38-150600.14.52.1 * libnsl1-2.38-150600.14.52.1 * openSUSE Leap 15.6 (x86_64) * libnsl1-32bit-2.38-150600.14.52.1 * glibc-32bit-2.38-150600.14.52.1 * glibc-locale-base-32bit-2.38-150600.14.52.1 * libnsl1-32bit-debuginfo-2.38-150600.14.52.1 * glibc-32bit-debuginfo-2.38-150600.14.52.1 * glibc-utils-32bit-2.38-150600.14.52.1 * glibc-devel-32bit-debuginfo-2.38-150600.14.52.1 * glibc-profile-32bit-2.38-150600.14.52.1 * glibc-locale-base-32bit-debuginfo-2.38-150600.14.52.1 *glibc-devel-32bit-2.38-150600.14.52.1 * glibc-devel-static-32bit-2.38-150600.14.52.1 * glibc-utils-32bit-debuginfo-2.38-150600.14.52.1 * openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64) * glibc-utils-src-debugsource-2.38-150600.14.52.1 * nscd-2.38-150600.14.52.1 * glibc-extra-2.38-150600.14.52.1 * glibc-utils-debuginfo-2.38-150600.14.52.1 * glibc-utils-2.38-150600.14.52.1 * glibc-extra-debuginfo-2.38-150600.14.52.1 * nscd-debuginfo-2.38-150600.14.52.1 * openSUSE Leap 15.6 (aarch64_ilp32) * glibc-locale-base-64bit-debuginfo-2.38-150600.14.52.1 * glibc-utils-64bit-debuginfo-2.38-150600.14.52.1 * glibc-devel-static-64bit-2.38-150600.14.52.1 * glibc-64bit-debuginfo-2.38-150600.14.52.1 * libnsl1-64bit-2.38-150600.14.52.1 * glibc-devel-64bit-2.38-150600.14.52.1 * glibc-64bit-2.38-150600.14.52.1 * glibc-profile-64bit-2.38-150600.14.52.1 * glibc-utils-64bit-2.38-150600.14.52.1 * glibc-locale-base-64bit-2.38-150600.14.52.1 * glibc-devel-64bit-debuginfo-2.38-150600.14.52.1 * libnsl1-64bit-debuginfo-2.38-150600.14.52.1 * openSUSE Leap 15.6 (noarch) * glibc-lang-2.38-150600.14.52.1 * glibc-i18ndata-2.38-150600.14.52.1 * glibc-info-2.38-150600.14.52.1 * glibc-html-2.38-150600.14.52.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (x86_64) * libnsl1-32bit-2.38-150600.14.52.1 * glibc-32bit-2.38-150600.14.52.1 * libnsl1-32bit-debuginfo-2.38-150600.14.52.1 * glibc-locale-base-32bit-2.38-150600.14.52.1 * glibc-32bit-debuginfo-2.38-150600.14.52.1 * glibc-devel-32bit-debuginfo-2.38-150600.14.52.1 * glibc-locale-base-32bit-debuginfo-2.38-150600.14.52.1 * glibc-devel-32bit-2.38-150600.14.52.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * glibc-extra-2.38-150600.14.52.1 * glibc-locale-base-debuginfo-2.38-150600.14.52.1 * glibc-utils-2.38-150600.14.52.1 * libnsl1-2.38-150600.14.52.1 * glibc-extra-debuginfo-2.38-150600.14.52.1 * nscd-2.38-150600.14.52.1 * glibc-devel-debuginfo-2.38-150600.14.52.1 * glibc-debugsource-2.38-150600.14.52.1 * glibc-2.38-150600.14.52.1 * glibc-devel-static-2.38-150600.14.52.1 * glibc-locale-base-2.38-150600.14.52.1 * glibc-devel-2.38-150600.14.52.1 * glibc-profile-2.38-150600.14.52.1 * glibc-locale-2.38-150600.14.52.1 * libnsl1-debuginfo-2.38-150600.14.52.1 * glibc-debuginfo-2.38-150600.14.52.1 * nscd-debuginfo-2.38-150600.14.52.1 * glibc-utils-src-debugsource-2.38-150600.14.52.1 * glibc-utils-debuginfo-2.38-150600.14.52.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch) * glibc-lang-2.38-150600.14.52.1 * glibc-i18ndata-2.38-150600.14.52.1 * glibc-info-2.38-150600.14.52.1 * Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64) * glibc-utils-src-debugsource-2.38-150600.14.52.1 * glibc-utils-debuginfo-2.38-150600.14.52.1 * glibc-debugsource-2.38-150600.14.52.1 * glibc-utils-2.38-150600.14.52.1 * glibc-debuginfo-2.38-150600.14.52.1 * glibc-devel-static-2.38-150600.14.52.1 * Development Tools Module 15-SP7 (x86_64) * glibc-devel-32bit-debuginfo-2.38-150600.14.52.1 * glibc-32bit-debuginfo-2.38-150600.14.52.1 * glibc-devel-32bit-2.38-150600.14.52.1 ## References: * https://www.suse.com/security/cve/CVE-2026-5435.html * https://www.suse.com/security/cve/CVE-2026-6238.html * https://bugzilla.suse.com/show_bug.cgi?id=1263656 * https://bugzilla.suse.com/show_bug.cgi?id=1263658 . A moderate security update for openSUSE addressing two glibc vulnerabilities that can lead to application crashes or memory disclosure.. SUSE glibc security advisory, openSUSE patch instructions, software vulnerabilities update. . Severity: moderate. LinuxSecurity.com Team
Jul 15, 2026
•moderate
OpenSUSE
100
security advisorymoderateSuSESUSE glibc Moderate Out-of-Bounds and Crash Issues Vuln 2026-22538-1
An update that solves two vulnerabilities can now be installed.. # Security update for glibc Announcement ID: SUSE-SU-2026:22538-1 Release Date: 2026-07-03T13:25:46Z Rating: moderate References: * bsc#1263656 * bsc#1263658 Cross-References: * CVE-2026-5435 * CVE-2026-6238 CVSS scores: * CVE-2026-5435 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-5435 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-5435 ( NVD ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-6238 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-6238 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-6238 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L Affected Products: * SUSE Linux Micro 6.2 * SUSE Linux Micro Extras 6.2 An update that solves two vulnerabilities can now be installed. ## Description: This update for glibc fixes the following issues * CVE-2026-5435: unchecked buffer writing in TSIG handling can lead to an out- of-bounds write (bsc#1263656). * CVE-2026-6238: insufficient RDATA length validation can lead to application crashes or uninitialized memory disclosure (bsc#1263658). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Micro Extras 6.2 zypper in -t patch SUSE-SLE-Micro-Extras-6.2-1157=1 ## Package List: * SUSE Linux Micro Extras 6.2 (aarch64 ppc64le s390x x86_64) * glibc-gconv-modules-extra-2.40-160000.6.1 * glibc-debuginfo-2.40-160000.6.1 * glibc-gconv-modules-extra-debuginfo-2.40-160000.6.1 * glibc-debugsource-2.40-160000.6.1 ## References: * https://www.suse.com/security/cve/CVE-2026-5435.html * https://www.suse.com/security/cve/CVE-2026-6238.html *https://bugzilla.suse.com/show_bug.cgi?id=1263656 * https://bugzilla.suse.com/show_bug.cgi?id=1263658 . SUSE releases security update for glibc addressing multiple vulnerabilities including application crashes and buffer overflows.. SUSE security update, glibc vulnerabilities, package management, Linux OS, system vulnerabilities. . Severity: moderate. LinuxSecurity.com Team
Jul 13, 2026
•moderate
SuSE
100
security advisorymoderateSuSESUSE Linux Micro 6.0 experiences Moderate Out-Of-Bounds Write and Crash
An update that solves two vulnerabilities can now be installed.. # Security update for glibc Announcement ID: SUSE-SU-2026:22523-1 Release Date: 2026-07-06T13:14:21Z Rating: moderate References: * bsc#1263656 * bsc#1263658 Cross-References: * CVE-2026-5435 * CVE-2026-6238 CVSS scores: * CVE-2026-5435 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-5435 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-5435 ( NVD ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-6238 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-6238 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-6238 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L Affected Products: * SUSE Linux Micro 6.0 An update that solves two vulnerabilities can now be installed. ## Description: This update for glibc fixes the following issues * CVE-2026-5435: unchecked buffer writing in TSIG handling can lead to an out- of-bounds write (bsc#1263656). * CVE-2026-6238: insufficient RDATA length validation can lead to application crashes or uninitialized memory disclosure (bsc#1263658). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Micro 6.0 zypper in -t patch SUSE-SLE-Micro-6.0-784=1 ## Package List: * SUSE Linux Micro 6.0 (aarch64 s390x x86_64) * glibc-debugsource-2.38-14.1 * glibc-locale-base-2.38-14.1 * glibc-devel-2.38-14.1 * glibc-debuginfo-2.38-14.1 * glibc-locale-2.38-14.1 * glibc-locale-base-debuginfo-2.38-14.1 * glibc-2.38-14.1 * glibc-devel-debuginfo-2.38-14.1 ## References: * https://www.suse.com/security/cve/CVE-2026-5435.html * https://www.suse.com/security/cve/CVE-2026-6238.html *https://bugzilla.suse.com/show_bug.cgi?id=1263656 * https://bugzilla.suse.com/show_bug.cgi?id=1263658 . SUSE Linux Micro 6.0 receives a moderate security update for glibc addressing important issues.. SUSE Linux Micro glibc vulnerabilities security update. . Severity: moderate. LinuxSecurity.com Team
Jul 08, 2026
•moderate
SuSE
202
security advisorymoderatebuffer overflowopenSUSE Leap 16.0 Advisory ID 2026-21228-1 Glibc Moderate Buffer Overflow
An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.. openSUSE security update: security update for glibc ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21228-1 Rating: moderate References: * bsc#1263656 * bsc#1263658 Cross-References: * CVE-2026-5435 * CVE-2026-6238 CVSS scores: * CVE-2026-5435 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-5435 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-6238 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-6238 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N Affected Products: openSUSE Leap 16.0 ------------------------------------------------------------- An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed. Description: This update for glibc fixes the following issues - CVE-2026-5435: unchecked buffer writing in TSIG handling can lead to an out-of-bounds write (bsc#1263656). - CVE-2026-6238: insufficient RDATA length validation can lead to application crashes or uninitialized memory disclosure (bsc#1263658). Patch instructions: To install this openSUSE security update use the suse recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 16.0 zypper in -t patch openSUSE-Leap-16.0-1157=1 Package List: - openSUSE Leap 16.0: cross-aarch64-glibc-devel-2.40-160000.6.1 cross-ppc64le-glibc-devel-2.40-160000.6.1 cross-riscv64-glibc-devel-2.40-160000.6.1 cross-s390x-glibc-devel-2.40-160000.6.1 glibc-2.40-160000.6.1 glibc-devel-2.40-160000.6.1 glibc-devel-static-2.40-160000.6.1 glibc-extra-2.40-160000.6.1 glibc-gconv-modules-extra-2.40-160000.6.1 glibc-html-2.40-160000.6.1 glibc-i18ndata-2.40-160000.6.1 glibc-info-2.40-160000.6.1 glibc-lang-2.40-160000.6.1 glibc-locale-2.40-160000.6.1 glibc-locale-base-2.40-160000.6.1 glibc-profile-2.40-160000.6.1 glibc-utils-2.40-160000.6.1 References: * https://www.suse.com/security/cve/CVE-2026-5435.html * https://www.suse.com/security/cve/CVE-2026-6238.html . An important update for openSUSE Leap that addresses moderate risks in glibc affecting application stability and memory.. glibc buffer overflow application crash openSUSE security update. . Severity: moderate. LinuxSecurity.com Team
Jul 04, 2026
•moderate
OpenSUSE
100
security advisorymoderatebuffer overflowSUSE glibc Moderate Buffer Overflow Crash Fix 2026-22453-1
An update that solves two vulnerabilities can now be installed.. # Security update for glibc Announcement ID: SUSE-SU-2026:22453-1 Release Date: 2026-06-30T09:54:13Z Rating: moderate References: * bsc#1263656 * bsc#1263658 Cross-References: * CVE-2026-5435 * CVE-2026-6238 CVSS scores: * CVE-2026-5435 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-5435 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-5435 ( NVD ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-6238 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-6238 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-6238 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L Affected Products: * SUSE Linux Micro 6.1 An update that solves two vulnerabilities can now be installed. ## Description: This update for glibc fixes the following issues * CVE-2026-5435: unchecked buffer writing in TSIG handling can lead to an out- of-bounds write (bsc#1263656). * CVE-2026-6238: insufficient RDATA length validation can lead to application crashes or uninitialized memory disclosure (bsc#1263658). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Micro 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-601=1 ## Package List: * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64) * glibc-locale-base-2.38-slfo.1.1_9.1 * glibc-devel-2.38-slfo.1.1_9.1 * glibc-2.38-slfo.1.1_9.1 * glibc-debuginfo-2.38-slfo.1.1_9.1 * glibc-debugsource-2.38-slfo.1.1_9.1 * glibc-locale-base-debuginfo-2.38-slfo.1.1_9.1 * glibc-locale-2.38-slfo.1.1_9.1 * glibc-devel-debuginfo-2.38-slfo.1.1_9.1 ## References: * https://www.suse.com/security/cve/CVE-2026-5435.html *https://www.suse.com/security/cve/CVE-2026-6238.html * https://bugzilla.suse.com/show_bug.cgi?id=1263656 * https://bugzilla.suse.com/show_bug.cgi?id=1263658 . Upgrade glibc on SUSE Linux Micro 6.1 to mitigate moderate vulnerabilities affecting system stability and security.. SUSE Linux Micro, glibc update, moderate security issue. . Severity: moderate. LinuxSecurity.com Team
Jul 03, 2026
•moderate
SuSE
197
security advisorydenial of serviceheap corruptionDebian 11 jq Important Heap Corruption DoS Vulnerabilities DLA-4661-1
It was found that jq, a lightweight and flexible command-line JSON parser, was vulnerable to multiple memory corruption attacks, which could lead to application crashes, denial-of-service conditions, and potentially arbitrary code execution through heap corruption when parsing untrusted input. For Debian 11 bullseye, these problems have been fixed in version. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4661-1
Jul 01, 2026
•Important
Debian LTS
100
security advisorymoderatesecurity issueopenSUSE avahi Moderate Security Issue Crash Advisory 2026-2311-1
An update that solves two vulnerabilities can now be installed.. # Security update for avahi Announcement ID: SUSE-SU-2026:2311-1 Release Date: 2026-06-09T11:05:49Z Rating: moderate References: * bsc#1257235 * bsc#1261546 Cross-References: * CVE-2026-24401 * CVE-2026-34933 CVSS scores: * CVE-2026-24401 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-24401 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-24401 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-34933 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H * CVE-2026-34933 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.4 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Micro for Rancher 5.3 * SUSE Linux Enterprise Micro for Rancher 5.4 An update that solves two vulnerabilities can now be installed. ## Description: This update for avahi fixes the following issue: * CVE-2026-24401: uncontrolled recursion in `lookup_handle_cname` can crash the `avahi-daemon` (bsc#1257235). * CVE-2026-34933: reachable assertion in `transport_flags_from_domain` can crash the `avahi-daemon` (bsc#1261546). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-2311=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-2311=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-2311=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-2311=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-2311=1 * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2026-2311=1 ## Package List: * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586) * avahi-0.8-150400.7.31.2 * avahi-glib2-debugsource-0.8-150400.7.31.2 * libavahi-glib-devel-0.8-150400.7.31.2 * typelib-1_0-Avahi-0_6-0.8-150400.7.31.2 * avahi-compat-mDNSResponder-devel-0.8-150400.7.31.2 * libavahi-core7-debuginfo-0.8-150400.7.31.2 * libavahi-client3-debuginfo-0.8-150400.7.31.2 * libhowl0-0.8-150400.7.31.2 * python3-avahi-gtk-0.8-150400.7.31.2 * avahi-utils-0.8-150400.7.31.2 * libavahi-libevent1-0.8-150400.7.31.2 * libavahi-gobject-devel-0.8-150400.7.31.2 * libavahi-qt5-1-debuginfo-0.8-150400.7.31.2 * avahi-qt5-debugsource-0.8-150400.7.31.2 * avahi-compat-howl-devel-0.8-150400.7.31.2 * avahi-debugsource-0.8-150400.7.31.2 * libavahi-ui-gtk3-0-debuginfo-0.8-150400.7.31.2 * avahi-autoipd-0.8-150400.7.31.2 * avahi-debuginfo-0.8-150400.7.31.2 * libavahi-common3-0.8-150400.7.31.2 * libavahi-common3-debuginfo-0.8-150400.7.31.2 * libavahi-glib1-debuginfo-0.8-150400.7.31.2 * libhowl0-debuginfo-0.8-150400.7.31.2 * libavahi-ui-gtk3-0-0.8-150400.7.31.2 * libavahi-qt5-devel-0.8-150400.7.31.2 * libdns_sd-0.8-150400.7.31.2 * avahi-utils-gtk-0.8-150400.7.31.2 * libavahi-glib1-0.8-150400.7.31.2 * avahi-utils-gtk-debuginfo-0.8-150400.7.31.2 * libavahi-gobject0-debuginfo-0.8-150400.7.31.2 * avahi-autoipd-debuginfo-0.8-150400.7.31.2 * libavahi-qt5-1-0.8-150400.7.31.2 * libavahi-gobject0-0.8-150400.7.31.2 * libavahi-libevent1-debuginfo-0.8-150400.7.31.2 * python3-avahi-0.8-150400.7.31.2 * libavahi-devel-0.8-150400.7.31.2 * libdns_sd-debuginfo-0.8-150400.7.31.2 * avahi-utils-debuginfo-0.8-150400.7.31.2 * libavahi-client3-0.8-150400.7.31.2 * libavahi-core7-0.8-150400.7.31.2 * openSUSE Leap 15.4 (x86_64) * libavahi-client3-32bit-0.8-150400.7.31.2 * libavahi-client3-32bit-debuginfo-0.8-150400.7.31.2 *libavahi-common3-32bit-0.8-150400.7.31.2 * libdns_sd-32bit-debuginfo-0.8-150400.7.31.2 * avahi-32bit-debuginfo-0.8-150400.7.31.2 * libavahi-glib1-32bit-0.8-150400.7.31.2 * libdns_sd-32bit-0.8-150400.7.31.2 * libavahi-glib1-32bit-debuginfo-0.8-150400.7.31.2 * libavahi-common3-32bit-debuginfo-0.8-150400.7.31.2 * openSUSE Leap 15.4 (noarch) * avahi-lang-0.8-150400.7.31.2 * openSUSE Leap 15.4 (aarch64_ilp32) * avahi-64bit-debuginfo-0.8-150400.7.31.2 * libavahi-client3-64bit-0.8-150400.7.31.2 * libdns_sd-64bit-0.8-150400.7.31.2 * libavahi-glib1-64bit-debuginfo-0.8-150400.7.31.2 * libavahi-client3-64bit-debuginfo-0.8-150400.7.31.2 * libdns_sd-64bit-debuginfo-0.8-150400.7.31.2 * libavahi-common3-64bit-0.8-150400.7.31.2 * libavahi-common3-64bit-debuginfo-0.8-150400.7.31.2 * libavahi-glib1-64bit-0.8-150400.7.31.2 * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64) * avahi-0.8-150400.7.31.2 * avahi-debugsource-0.8-150400.7.31.2 * libavahi-core7-debuginfo-0.8-150400.7.31.2 * libavahi-client3-debuginfo-0.8-150400.7.31.2 * avahi-debuginfo-0.8-150400.7.31.2 * libavahi-common3-0.8-150400.7.31.2 * libavahi-common3-debuginfo-0.8-150400.7.31.2 * libavahi-client3-0.8-150400.7.31.2 * libavahi-core7-0.8-150400.7.31.2 * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64) * avahi-0.8-150400.7.31.2 * avahi-debugsource-0.8-150400.7.31.2 * libavahi-core7-debuginfo-0.8-150400.7.31.2 * libavahi-client3-debuginfo-0.8-150400.7.31.2 * avahi-debuginfo-0.8-150400.7.31.2 * libavahi-common3-0.8-150400.7.31.2 * libavahi-common3-debuginfo-0.8-150400.7.31.2 * libavahi-client3-0.8-150400.7.31.2 * libavahi-core7-0.8-150400.7.31.2 * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64) * avahi-0.8-150400.7.31.2 * avahi-debugsource-0.8-150400.7.31.2 * libavahi-core7-debuginfo-0.8-150400.7.31.2 * libavahi-client3-debuginfo-0.8-150400.7.31.2 *avahi-debuginfo-0.8-150400.7.31.2 * libavahi-common3-0.8-150400.7.31.2 * libavahi-common3-debuginfo-0.8-150400.7.31.2 * libavahi-client3-0.8-150400.7.31.2 * libavahi-core7-0.8-150400.7.31.2 * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64) * avahi-0.8-150400.7.31.2 * avahi-debugsource-0.8-150400.7.31.2 * libavahi-core7-debuginfo-0.8-150400.7.31.2 * libavahi-client3-debuginfo-0.8-150400.7.31.2 * avahi-debuginfo-0.8-150400.7.31.2 * libavahi-common3-0.8-150400.7.31.2 * libavahi-common3-debuginfo-0.8-150400.7.31.2 * libavahi-client3-0.8-150400.7.31.2 * libavahi-core7-0.8-150400.7.31.2 * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64) * avahi-0.8-150400.7.31.2 * avahi-debugsource-0.8-150400.7.31.2 * libavahi-core7-debuginfo-0.8-150400.7.31.2 * libavahi-client3-debuginfo-0.8-150400.7.31.2 * avahi-debuginfo-0.8-150400.7.31.2 * libavahi-common3-0.8-150400.7.31.2 * libavahi-common3-debuginfo-0.8-150400.7.31.2 * libavahi-client3-0.8-150400.7.31.2 * libavahi-core7-0.8-150400.7.31.2 ## References: * https://www.suse.com/security/cve/CVE-2026-24401.html * https://www.suse.com/security/cve/CVE-2026-34933.html * https://bugzilla.suse.com/show_bug.cgi?id=1257235 * https://bugzilla.suse.com/show_bug.cgi?id=1261546 . Update resolves two issues in avahi impacting openSUSE with moderate risk. Ensure timely patch installation for safety.. openSUSE security, avahi update, moderate risk resolution, application vulnerabilities. . Severity: moderate. LinuxSecurity.com Team
Jun 09, 2026
•moderate
SuSE
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