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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 (Live Patch 45 for SUSE Linux Enterprise 15 SP4)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.179 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 23, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 17 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.62 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing …

    first Aug 22, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 16 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.59 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing …

    first Aug 22, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 15 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.54 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing …

    first Aug 22, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 13 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.44 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing …

    first Aug 22, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 7 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.25 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing …

    first Aug 22, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 10 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.34 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing …

    first Aug 22, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 14 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.51 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing …

    first Aug 22, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 3 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.13 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing …

    first Aug 22, 2026
  • Critical max 10.0

    Security update for MozillaFirefox

    This update for MozillaFirefox fixes the following issues: Update to Firefox Extended Support Release 140.14.0 ESR. - MFSA 2026-74 (bsc#1274867): - CVE-2026-74934: Site isolation issue in the Graphics: CanvasWebGL component. - CVE-2026-74935: Privilege escala…

    first Aug 21, 2026
  • Critical max 9.1

    Security update for python311

    This update for python311 fixes the following issues: Security issues fixed: - CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the `configparser` module is used (bsc#1269066). - CVE-2026-1502: HTTP clie…

    first Aug 18, 2026
  • Critical max 10.0
    SUSE-SU-2026:23194-1 647 CVEs 1 exploited

    Security update for the Linux Kernel

    The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 kernel was updated to fix various security issues: The following security issues were fixed: - CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703). - CVE-2025-68818: scsi: Revert "s…

    first Aug 18, 2026
  • Critical max 10.0
    SUSE-SU-2026:23193-1 648 CVEs 1 exploited

    Security update for the Linux Kernel

    The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 RT kernel was updated to fix various security issues: The following security issues were fixed: - CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703). - CVE-2025-68818: scsi: Revert…

    first Aug 18, 2026
  • Critical max 9.1

    Security update for python311

    This update for python311 fixes the following issues: Security issues fixed: - CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the `configparser` module is used (bsc#1269066). - CVE-2026-1502: HTTP clie…

    first Aug 18, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 18 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.66 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing…

    first Aug 25, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 17 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.63 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing…

    first Aug 25, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 15 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.55 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing…

    first Aug 25, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 16 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.60 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing…

    first Aug 25, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 28 for SUSE Linux Enterprise 15 SP6)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.118 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processin…

    first Aug 25, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 27 for SUSE Linux Enterprise 15 SP6)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.115 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processin…

    first Aug 25, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 26 for SUSE Linux Enterprise 15 SP6)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.112 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processin…

    first Aug 25, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 14 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.52 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing…

    first Aug 25, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 55 for SUSE Linux Enterprise 15 SP4)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.222 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 4 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.16 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 12 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.40 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing …

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 46 for SUSE Linux Enterprise 15 SP4)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.184 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 48 for SUSE Linux Enterprise 15 SP4)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.194 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 53 for SUSE Linux Enterprise 15 SP4)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.214 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 38 for SUSE Linux Enterprise 15 SP5)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.149 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 75 for SUSE Linux Enterprise 12 SP5)

    This update for the SUSE Linux Enterprise Kernel 4.12.14-122.283 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE-2026-…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 83 for SUSE Linux Enterprise 12 SP5)

    This update for the SUSE Linux Enterprise Kernel 4.12.14-122.310 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE-2026-…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 8 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.28 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing …

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 29 for SUSE Linux Enterprise 15 SP5)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.116 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 3 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.11 fixes various security issues: The following security issues were fixed: - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 56 for SUSE Linux Enterprise 15 SP4)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.225 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 76 for SUSE Linux Enterprise 12 SP5)

    This update for the SUSE Linux Enterprise Kernel 4.12.14-122.290 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE-2026-…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 41 for SUSE Linux Enterprise 15 SP5)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.169 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 36 for SUSE Linux Enterprise 15 SP5)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.141 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 50 for SUSE Linux Enterprise 15 SP4)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.200 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 43 for SUSE Linux Enterprise 15 SP4)

    This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.173 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE…

    first Aug 24, 2026