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SUSE / openSUSE Security Updates

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

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  • Critical max 9.8

    kyverno-1.17.2-1.1 on GA media

    These are all security issues fixed in the kyverno-1.17.2-1.1 package on the GA media of openSUSE Tumbleweed.

    first Apr 25, 2026
  • Medium max 5.5

    freerdp2-2.11.7-8.1 on GA media

    These are all security issues fixed in the freerdp2-2.11.7-8.1 package on the GA media of openSUSE Tumbleweed.

    first Apr 25, 2026
  • High max 7.5

    ovmf-202602-9.1 on GA media

    These are all security issues fixed in the ovmf-202602-9.1 package on the GA media of openSUSE Tumbleweed.

    first Apr 25, 2026
  • High max 8.4

    libntfs-3g-devel-2022.10.3-6.1 on GA media

    These are all security issues fixed in the libntfs-3g-devel-2022.10.3-6.1 package on the GA media of openSUSE Tumbleweed.

    first Apr 25, 2026
  • Critical max 9.1

    golang-github-prometheus-alertmanager-0.31.1-3.1 on GA media

    These are all security issues fixed in the golang-github-prometheus-alertmanager-0.31.1-3.1 package on the GA media of openSUSE Tumbleweed.

    first Apr 25, 2026
  • High max 7.7

    python311-Mako-1.3.11-1.1 on GA media

    These are all security issues fixed in the python311-Mako-1.3.11-1.1 package on the GA media of openSUSE Tumbleweed.

    first Apr 25, 2026
  • Medium max 4.0

    Security update for haproxy

    This update for haproxy fixes the following issues: Security issue: - CVE-2026-33555: Request smuggling via HTTP/3 parser desynchronization (bsc#1262103). - bug in SLZ compression (bsc#1261626).

    first Apr 23, 2026
  • High max 8.7

    Security update for python-Pillow

    This update for python-Pillow fixes the following issue: - CVE-2026-40192: Versions 10.3.0 through 12.1.1 did not limit the amount of GZIP-compressed data read when decoding a FITS image, making them vulnerable to decompression bomb attacks (bsc#1262184).

    first Apr 22, 2026
  • High max 7.8

    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 one security issue The following security issue was fixed: - CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy management (bsc#1259859).

    first Apr 23, 2026
  • Medium max 4.0

    Security update for haproxy

    This update for haproxy fixes the following issues: Security issue: - CVE-2026-33555: Request smuggling via HTTP/3 parser desynchronization (bsc#1262103). - bug in SLZ compression (bsc#1261626).

    first Apr 23, 2026
  • High max 8.0

    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-2025-40309: Bluetooth: SCO: Fix UAF on sco_conn_free (bsc#1255066). - CVE-2026-23268: apparmor: fix unprivileged l…

    first Apr 23, 2026
  • High max 8.0

    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-2025-40309: Bluetooth: SCO: Fix UAF on sco_conn_free (bsc#1255066). - CVE-2026-23268: apparmor: fix unprivileged l…

    first Apr 22, 2026
  • High max 7.8

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

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.27.1 fixes one security issue The following security issue was fixed: - CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy management (bsc#1259859).

    first Apr 22, 2026
  • Medium max 6.8

    Security update for librsvg

    This update for librsvg fixes the following issue: - CVE-2026-25727: time: parsing of user-provided input by the RFC 2822 date parser can lead to stack exhaustion (bsc#1257922).

    first Apr 22, 2026
  • High max 7.4

    Security update for sudo

    This update for sudo fixes the following issues: - CVE-2026-35535: unhandled failure of `setuid`, `setgid` or `setgroups` calls during a mailer privilege drop allows for local privilege escalation (bsc#1261420).

    first Apr 22, 2026
  • High max 7.8

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

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.8.1 fixes one security issue The following security issue was fixed: - CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy management (bsc#1259859).

    first Apr 22, 2026
  • High max 7.8

    Security update for the Linux Kernel RT (Live Patch 4 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.9.1 fixes one security issue The following security issue was fixed: - CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy management (bsc#1259859).

    first Apr 21, 2026
  • High max 7.8

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

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.26.1 fixes one security issue The following security issue was fixed: - CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy management (bsc#1259859).

    first Apr 21, 2026
  • High max 7.8

    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 one security issue The following security issue was fixed: - CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy management (bsc#1259859).

    first Apr 23, 2026
  • Medium max 6.7

    Security update for libcap

    This update for libcap fixes the following issues: - CVE-2026-4878: local privilege escalation through file capability injection due to TOCTOU race condition in `cap_set_file()` (bsc#1261809).

    first Apr 22, 2026
  • Critical max 9.1

    Security update for ignition

    This update for ignition fixes the following issue: - CVE-2026-33186: Fixed an authorization bypass due to improper validation of the HTTP/2: path pseudo-header (bsc#1260251).

    first Apr 22, 2026
  • High max 8.0

    Security update for the Linux Kernel RT (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-2025-40309: Bluetooth: SCO: Fix UAF on sco_conn_free (bsc#1255066). - CVE-2026-23268: apparmor: fix unprivileged l…

    first Apr 21, 2026
  • High max 8.0

    Security update for the Linux Kernel RT (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-2025-40309: Bluetooth: SCO: Fix UAF on sco_conn_free (bsc#1255066). - CVE-2026-23268: apparmor: fix unprivileged l…

    first Apr 21, 2026
  • High max 8.0

    Security update for the Linux Kernel RT (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-2025-40309: Bluetooth: SCO: Fix UAF on sco_conn_free (bsc#1255066). - CVE-2026-23268: apparmor: fix unprivileged l…

    first Apr 21, 2026
  • Medium max 6.5

    Security update for dnsdist

    This update for dnsdist fixes the following issues: Update to version 1.9.12. - https://www.dnsdist.org/changelog.html#change-1.9.12 Security issues fixed: - CVE-2026-0396: crafted DNS queries triggering domain-based dynamic rules can lead to HTML injection i…

    first Apr 24, 2026
  • Medium max 6.1

    Security update for cups

    This update for cups fixes the following issues: - CVE-2026-34980: Shared PostScript queue lets anonymous Print-Job requests reach `lp` code execution over the network (bsc#1261569). - CVE-2026-34990: Local print admin token disclosure using temporary printer…

    first Apr 24, 2026
  • Critical max 9.8

    MozillaThunderbird-140.9.1-1.1 on GA media

    These are all security issues fixed in the MozillaThunderbird-140.9.1-1.1 package on the GA media of openSUSE Tumbleweed.

    first Apr 24, 2026
  • High max 8.0

    Security update for the Linux Kernel (Live Patch 10 for SUSE Linux Enterprise 15 SP6)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.47 fixes various security issues The following security issues were fixed: - CVE-2025-40309: Bluetooth: SCO: Fix UAF on sco_conn_free (bsc#1255066). - CVE-2026-23268: apparmor: fix unprivileged …

    first Apr 24, 2026
  • Critical max 9.2

    Security update for vim

    This update for vim fixes the following issues: Update to version 9.2.0280. - CVE-2026-34982: missing input validation allows for a modeline sandbox bypass and can lead to arbitrary OS command execution (bsc#1261271). - CVE-2026-34714: missing checks allow fo…

    first Apr 24, 2026
  • Critical max 9.1

    Security update for coredns

    This update for coredns fixes the following issues: Changes in coredns: - Update to version 1.14.2: * plugin/reload: Allow disabling jitter with 0s * bump deps * plugin/forward: fix parsing error when handling TLS+IPv6 address * plugin/loop: use crypto/rand f…

    first Apr 23, 2026
  • High max 7.8

    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-2026-23191: ALSA: aloop: Fix racy access at PCM trigger (bsc#1258396). - CVE-2026-23268: apparmor: fix unprivi…

    first Apr 24, 2026
  • High max 8.8

    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-2025-38234: sched/rt: Fix race in push_rt_task (bsc#1246057). - CVE-2026-23103: ipvlan: Make the addrs_lock be per port (bsc#125…

    first Apr 24, 2026
  • Critical max 9.1
    SUSE-SU-2026:1604-1 11 CVEs 1 exploited

    Security update for tomcat

    This update for tomcat fixes the following issues: Security fixes: - CVE-2026-24880: Request smuggling via invalid chunk extension (bsc#1261850). - CVE-2026-25854: Occasionally open redirect (bsc#1261851). - CVE-2026-29129: TLS cipher order is not preserved (…

    first Apr 24, 2026
  • High max 7.5

    Security update for openssl-3

    This update for openssl-3 fixes the following issue: Security issues fixed: - CVE-2026-28390: NULL pointer dereference during processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo (bsc#1261678). Other updates and bugfixes: - Enable …

    first Apr 24, 2026
  • Medium max 5.3

    Security update for python-ecdsa

    This update for python-ecdsa fixes the following issues: - CVE-2026-33936: issue in the low-level DER parsing functions can cause unexpected exceptions to be raised from the public API functions (bsc#1261009).

    first Apr 24, 2026
  • Medium max 5.1

    Security update for libpng16

    This update for libpng16 fixes the following issue: - CVE-2026-34757: information disclosure and data corruption due to use-after-free in `png_set_PLTE`, `png_set_tRNS` and `png_set_hIST` (bsc#1261957).

    first Apr 24, 2026
  • Critical max 9.1
    SUSE-SU-2026:1603-1 11 CVEs 1 exploited

    Security update for tomcat10

    This update for tomcat10 fixes the following issues: Security fixes: - CVE-2026-24880: Request smuggling via invalid chunk extension (bsc#1261850). - CVE-2026-25854: Occasionally open redirect (bsc#1261851). - CVE-2026-29129: TLS cipher order is not preserved…

    first Apr 24, 2026
  • High max 7.8

    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-2026-23191: ALSA: aloop: Fix racy access at PCM trigger (bsc#1258396). - CVE-2026-23268: apparmor: fix unprivi…

    first Apr 24, 2026
  • Medium max 5.1

    Security update for libpng16

    This update for libpng16 fixes the following issue: - CVE-2026-34757: information disclosure and data corruption due to use-after-free in `png_set_PLTE`, `png_set_tRNS` and `png_set_hIST` (bsc#1261957).

    first Apr 24, 2026
  • Critical max 9.3

    Security update for flatpak

    This update for flatpak fixes the following issues: - CVE-2026-34078: Arbitrary code execution via crafted symlinks in sandbox-expose options (bsc#1261769). - CVE-2026-34079: Arbitrary file deletion on host via improper cache file path validation (bsc#1261770…

    first Apr 24, 2026