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SUSE / openSUSE Security Updates

Source: https://www.suse.com/support/update/

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  • High max 7.8
    SUSE-SU-2026:22745-1 6 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 14 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.35.1 fixes various security issues The following security issues were fixed: - CVE-2026-46120: ip6_gre: Use cached t->net in ip6erspan_changelink() (bsc#1267893). - CVE-2026-46173: exit: prevent p…

    first Jul 15, 2026
  • Critical max 9.8
    SUSE-SU-2026:22744-1 20 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 9 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.30.1 fixes various security issues The following security issues were fixed: - CVE-2026-31505: iavf: fix out-of-bounds writes in iavf_get_ethtool_stats() (bsc#1263094). - CVE-2026-31533: net/tls: …

    first Jul 15, 2026
  • Critical max 9.8
    SUSE-SU-2026:22742-1 255 CVEs 2 exploited

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-10263: arm64: cputype: Add C1-Premium definitions (bsc#1266290). - CVE-2025-39894: netfilter: br_netfilter: do not check conf…

    first Jul 21, 2026
  • Critical max 9.8
    SUSE-SU-2026:22743-1 25 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 1 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.6.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condi…

    first Jul 15, 2026
  • Critical max 9.8
    SUSE-SU-2026:22719-1 25 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 11 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-34.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condition in…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22717-1 21 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 22 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-45.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22718-1 25 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 10 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-32.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condition in…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22716-1 21 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 21 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-43.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22715-1 21 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 20 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-42.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22714-1 21 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 19 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-41.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22713-1 24 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 18 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-40.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22712-1 25 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 15 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-39.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condition in…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22710-1 9 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 24 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-47.1 fixes various security issues The following security issues were fixed: - CVE-2026-43501: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows (bsc#1266015). - CVE-2026-45970: bonding: alb…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22731-1 24 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 17 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-40.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22730-1 25 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 14 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-38.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condition in…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22735-1 21 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 22 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-45.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22734-1 21 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 20 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-43.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22733-1 21 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 19 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-42.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22732-1 21 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 18 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-41.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22729-1 25 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 9 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-31.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condition in…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22728-1 25 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 8 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-30.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condition in…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22727-1 9 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 24 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-47.1 fixes various security issues The following security issues were fixed: - CVE-2026-43501: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows (bsc#1266015). - CVE-2026-45970: bonding: alb…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22726-1 21 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 23 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-46.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22725-1 25 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 14 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-38.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condition in…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22724-1 9 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 23 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-46.1 fixes various security issues The following security issues were fixed: - CVE-2026-43501: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows (bsc#1266015). - CVE-2026-45970: bonding: alb…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22723-1 21 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 21 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-44.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22722-1 24 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 16 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-39.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22721-1 25 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 13 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-36.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condition in…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22720-1 25 CVEs 1 exploited

    Security update for the Linux Kernel (Live Patch 12 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-35.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condition in…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:3166-1 513 CVEs 1 exploited

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2023-20585: iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19 (bsc#1243603). - CVE-2025-71302: drm…

    first Jul 21, 2026
  • Critical max 9.8
    SUSE-SU-2026:3156-1 44 CVEs 1 exploited

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2026-43109: x86: shadow stacks: proper error handling for mmap lock (bsc#1264484). - CVE-2026-46052: ceph: only d_add() negative…

    first Jul 21, 2026
  • Critical max 9.8
    SUSE-SU-2026:22698-1 9 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 24 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-47.1 fixes various security issues The following security issues were fixed: - CVE-2026-43501: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows (bsc#1266015). - CVE-2026-45970: bonding: alb…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22697-1 21 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 23 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-46.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22696-1 25 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 14 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-38.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condition in…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22695-1 21 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 22 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-45.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22694-1 21 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 21 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-43.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22693-1 21 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 20 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-42.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22692-1 21 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 19 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-41.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22691-1 24 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 18 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-40.1 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524). - CVE-2026-31505: iavf: fix out-of-bounds…

    first Jul 16, 2026
  • Critical max 9.8
    SUSE-SU-2026:22690-1 25 CVEs 1 exploited

    Security update for the Linux Kernel RT (Live Patch 15 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-39.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615). - CVE-2026-23393: bridge: cfm: Fix race condition in…

    first Jul 16, 2026