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SUSE / openSUSE Security Updates

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

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  • Critical max 9.8

    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-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie (bsc#1270023) - CVE-2026-53246: sctp: …

    first Aug 31, 2026
  • Critical max 9.8

    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-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie (bsc#1270023) - CVE-2026-53246: sctp: …

    first Aug 31, 2026
  • Critical max 9.8

    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-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie (bsc#1270023) - CVE-2026-53246: sctp: …

    first Aug 31, 2026
  • Critical max 9.8

    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-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie (bsc#1270023) - CVE-2026-53246: sctp: …

    first Aug 31, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 12 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-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie (bsc#1270023) - CVE-2026-53246: sctp: …

    first Aug 31, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 10 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-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie (bsc#1270023) - CVE-2026-53246: sctp: …

    first Aug 31, 2026
  • Critical max 9.8

    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-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie (bsc#1270023) - CVE-2026-53246: sctp: …

    first Aug 31, 2026
  • Critical max 9.8

    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-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie (bsc#1270023) - CVE-2026-53246: sctp: …

    first Aug 31, 2026
  • Critical max 9.1

    Security update for curl

    This update for curl fixes the following issues: - CVE-2026-5773: wrong reuse of SMB connection (bsc#1262633). - CVE-2026-7168: cross-proxy Digest auth state leak (bsc#1263440). - CVE-2026-8926: password leak with netrc and user in URL (bsc#1268412). Changes …

    first Aug 26, 2026
  • Critical max 9.1

    Security update for curl

    This update for curl fixes the following issues: - CVE-2026-5773: wrong reuse of SMB connection (bsc#1262633). - CVE-2026-7168: cross-proxy Digest auth state leak (bsc#1263440). - CVE-2026-8926: password leak with netrc and user in URL (bsc#1268412). Changes …

    first Aug 26, 2026
  • Critical max 9.8

    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-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253437). - CVE-2026-23161: mm/shmem, swap: fix rac…

    first Aug 26, 2026
  • Critical max 9.8

    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-2026-46037: ipv4: icmp: validate reply type before using icmp_pointers (bsc#1267362). - CVE-2026-46242: eventpol…

    first Aug 26, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues. The following security issues were fixed: - CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253437). - CVE-2026-23161: mm/shmem, swap: fix rac…

    first Aug 26, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 2 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.7.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23161: mm/shmem, swap: fix race of truncate and swap entry split (bsc#1259134). - CVE-2026-23449: net/sched:…

    first Aug 26, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 3 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.8.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23161: mm/shmem, swap: fix race of truncate and swap entry split (bsc#1259134). - CVE-2026-23449: net/sched:…

    first Aug 26, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 5 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.26.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23161: mm/shmem, swap: fix race of truncate and swap entry split (bsc#1259134). - CVE-2026-23449: net/sched…

    first Aug 26, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 6 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.27.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23449: net/sched: teql: Fix double-free in teql_master_xmit (bsc#1262213). - CVE-2026-31629: nfc: llcp: add…

    first Aug 26, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 7 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.28.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23449: net/sched: teql: Fix double-free in teql_master_xmit (bsc#1262213). - CVE-2026-31629: nfc: llcp: add…

    first Aug 26, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 8 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.29.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23449: net/sched: teql: Fix double-free in teql_master_xmit (bsc#1262213). - CVE-2026-31629: nfc: llcp: add…

    first Aug 26, 2026
  • Critical max 9.8

    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-2026-23449: net/sched: teql: Fix double-free in teql_master_xmit (bsc#1262213). - CVE-2026-31629: nfc: llcp: add…

    first Aug 26, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 11 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.32.1 fixes various security issues. The following security issues were fixed: - CVE-2026-23449: net/sched: teql: Fix double-free in teql_master_xmit (bsc#1262213). - CVE-2026-31629: nfc: llcp: add…

    first Aug 26, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 12 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.33.1 fixes various security issues. The following security issues were fixed: - CVE-2026-43109: x86: shadow stacks: proper error handling for mmap lock (bsc#1269282). - CVE-2026-46037: ipv4: icmp:…

    first Aug 26, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 13 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.34.1 fixes various security issues. The following security issues were fixed: - CVE-2026-43109: x86: shadow stacks: proper error handling for mmap lock (bsc#1269282). - CVE-2026-46037: ipv4: icmp:…

    first Aug 26, 2026
  • Critical max 9.1

    Security update for rsync

    This update for rsync fixes the following issues: - CVE-2026-53783: rrsync restricted-directory escape (validation-vs-exec race + unsafe option allowlist) (bsc#1269041). - CVE-2026-53784: Daemon module-root chdir escape under "use chroot = no" (bsc#1269042). …

    first Aug 26, 2026
  • Critical max 9.6

    Security update for go1.25

    This update for go1.25 fixes the following issues: Update to go1.25.13 (released 2026-08-13, bsc#1244485). Security issues fixed: - CVE-2026-33818: encoding/asn1: unenforced recursion limit can lead to stack exhaustion when parsing deeply-nested, recursive st…

    first Aug 19, 2026
  • Critical max 9.8

    Security update for MozillaFirefox

    This update for MozillaFirefox fixes the following issues: Update to Firefox Extended Support Release 140.14.0 ESR. - MFSA 2026-76 (bsc#1274867) * CVE-2026-74934: Site isolation issue in the Graphics: CanvasWebGL component * CVE-2026-74935: Privilege escalati…

    first Aug 19, 2026
  • Critical max 9.6

    Security update for go1.26

    This update for go1.26 fixes the following issues: Update to go1.26.6 (released 2026-08-13, bsc#1255111). Security issues fixed: - CVE-2026-33818: encoding/asn1: unenforced recursion limit can lead to stack exhaustion when parsing deeply-nested, recursive str…

    first Aug 19, 2026
  • Critical max 9.1

    Security update for openssl, openssl-3

    This update for openssl, openssl-3 fixes the following issues: OpenSSL is updated to 3.5.0 in SLE-15-SP7: (jsc#PED-16072) * Enables Post-Quantum Cryptography (PQC) TLS support Security issues fixed: * CVE-2026-42764: NULL pointer dereference in QUIC server in…

  • Critical max 9.8

    Security update for hauler

    This update for hauler fixes the following issues: Changes in hauler: - update to 2.1.0 (bsc#1265425, CVE-2026-41888): * `v2.1.0` is a **minor** release built on the containerd- native foundation laid down in `v2.0.0`. The headline is that `hauler store sync`…

    first Sep 3, 2026
  • Critical max 9.9

    Security update for lxd

    This update for lxd fixes the following issues: Changes in lxd: - update to 5.21.6: * bsc#1274937, CVE-2026-63293, bsc#1274936, CVE-2026-62420, bsc#1274954, CVE-2026-63295, bsc#1274963, CVE-2026-63297, bsc#1274961, CVE-2026-63296, bsc#1275085, CVE-2026-63299,…

    first Sep 2, 2026
  • Critical max 9.6

    Security update for cadvisor

    This update for cadvisor fixes the following issues: Changes in cadvisor: - update vendor: * go.opentelemetry.io/otel@v1.44.0 (bsc#1276727, CVE-2026-41178) - update to 0.60.5 (bsc#1266645, CVE-2026-39821): * build: discover bootstrap image tag instead of pinn…

    first Sep 2, 2026
  • Critical max 9.1

    Security update for curl

    This update for curl fixes the following issues: - CVE-2026-5773: wrong reuse of SMB connection (bsc#1262633). - CVE-2026-7168: cross-proxy Digest auth state leak (bsc#1263440). - CVE-2026-8926: password leak with netrc and user in URL (bsc#1268412). - CVE-20…

    first Sep 6, 2026
  • Critical max 10.0

    Security update for govulncheck-vulndb

    This update for govulncheck-vulndb fixes the following issues: - Update to version 0.0.20260827T195228 2026-08-27T19:52:28Z (jsc#PED-11136). Go CVE Numbering Authority IDs added or updated with aliases: * GO-2026-5026 CVE-2026-39821 * GO-2026-6225 * GO-2026-6…

    first Sep 4, 2026
  • Critical max 9.8

    Security update for openssl-3

    This update for openssl-3 fixes the following issues: August 2026 release. - CVE-2026-14456: unbounded memory growth in QUIC server incoming channel queue (bsc#1274791). - CVE-2026-14457: RPK server signature algorithm selection can dereference a missing cert…

    first Sep 2, 2026
  • Critical max 9.8
    SUSE-SU-2026:3595-1 74 CVEs 1 exploited

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues: The following security issues were fixed: - CVE-2022-4994: KVM: x86: wean fast IN from emulator_pio_in (bsc#1273097). - CVE-2023-53995: net: ipv4: fix one memleak in __inet_de…

  • Critical max 9.8

    helm-4.2.4-3.1 on GA media

    These are all security issues fixed in the helm-4.2.4-3.1 package on the GA media of openSUSE Tumbleweed.

    first Sep 8, 2026
  • Critical max 9.8

    ffmpeg-4-4.4.8-5.1 on GA media

    These are all security issues fixed in the ffmpeg-4-4.4.8-5.1 package on the GA media of openSUSE Tumbleweed.

    first Sep 8, 2026
  • Critical max 9.8

    perl-DBD-Pg-3.21.2-1.1 on GA media

    These are all security issues fixed in the perl-DBD-Pg-3.21.2-1.1 package on the GA media of openSUSE Tumbleweed.

    first Sep 8, 2026
  • Critical max 9.8

    gdk-pixbuf-loader-libheif-1.23.4-1.1 on GA media

    These are all security issues fixed in the gdk-pixbuf-loader-libheif-1.23.4-1.1 package on the GA media of openSUSE Tumbleweed.

    first Sep 8, 2026
  • Critical max 9.8
    openSUSE-SU-2026:11714-1 38 CVEs 1 exploited

    chromedriver-152.0.7977.82-1.1 on GA media

    These are all security issues fixed in the chromedriver-152.0.7977.82-1.1 package on the GA media of openSUSE Tumbleweed.

    first Sep 8, 2026