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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 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-2025-40258: mptcp: fix race condition in mptcp_schedule_work() (bsc#1255053). - CVE-2025-40284: Bluetooth: MGMT: cancel m…

    first Mar 24, 2026
  • Critical max 9.8

    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-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247240). - CVE-2025-40258: mpt…

    first Mar 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 7 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-2025-38159: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (bsc#1257629). - CVE-2025-38488: smb: …

    first Mar 24, 2026
  • Critical max 9.8

    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-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247240). - CVE-2025-40258: mpt…

    first Mar 24, 2026
  • Critical max 9.8

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

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.25 fixes various security issues The following security issues were fixed: - CVE-2025-40258: mptcp: fix race condition in mptcp_schedule_work() (bsc#1255053). - CVE-2025-40297: net: bridge: fix …

    first Mar 27, 2026
  • Critical max 9.8

    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-2025-40258: mptcp: fix race condition in mptcp_schedule_work() (bsc#1255053). - CVE-2025-40284: Bluetooth: MGMT: cancel m…

    first Mar 24, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 2 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.6 fixes various security issues The following security issues were fixed: - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247240). - CVE-2025-402…

    first Mar 27, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 6 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-28.1 fixes various security issues The following security issues were fixed: - CVE-2025-38159: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (bsc#1257629). - CVE-2025-38488: smb: …

    first Mar 24, 2026
  • Critical max 10.0

    Security update for govulncheck-vulndb

    This update for govulncheck-vulndb fixes the following issues: Update to version 0.0.20260326T203309 2026-03-26T20:33:09Z (jsc#PED-11136): Go CVE Numbering Authority IDs added or updated with aliases: * GO-2026-4513 CVE-2026-32284 * GO-2026-4514 CVE-2026-3228…

    first Mar 27, 2026
  • Medium max 4.0

    Security update for expat

    This update for expat fixes the following issues: - CVE-2026-32776: NULL pointer dereference when processing empty external parameter entities inside an entity declaration value (bsc#1259726). - CVE-2026-32777: denial of service due to infinite loop in DTD co…

    first Mar 28, 2026
  • Critical max 9.8
    SUSE-SU-2026:20876-1 655 CVEs 1 exploited

    Security update for the Linux Kernel

    The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2023-53817: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() (bsc#1254992). - CVE-2025-37861: scsi:…

    first Mar 24, 2026
  • Medium max 4.6

    python311-pypdf-6.9.2-1.1 on GA media

    These are all security issues fixed in the python311-pypdf-6.9.2-1.1 package on the GA media of openSUSE Tumbleweed.

    first Mar 30, 2026
  • High max 8.7

    netty-4.1.132-1.1 on GA media

    These are all security issues fixed in the netty-4.1.132-1.1 package on the GA media of openSUSE Tumbleweed.

    first Mar 30, 2026
  • High max 7.8

    Security Beta update 5.2.0 Beta1 for Multi-Linux Manager Client Tools

    This update fixes the following issues: mgr-push: - Version 5.2.3-0 * Disable build for SLES 16 rhnlib: - Version 5.2.4-0 * Disable build for SLES 16 spacecmd: - Version 5.2.6-0 * Update translation strings spacewalk-client-tools: - Version 5.2.4-0 * Disable …

    first Mar 30, 2026
  • High max 7.5

    heroic-games-launcher-2.20.1-4.1 on GA media

    These are all security issues fixed in the heroic-games-launcher-2.20.1-4.1 package on the GA media of openSUSE Tumbleweed.

    first Mar 30, 2026
  • High max 7.8

    Security Beta update 5.2.0 Beta1 for Multi-Linux Manager Client Tools

    This update fixes the following issues: spacecmd: - Version 5.2.6-0 * Update translation strings uyuni-tools: - Version 5.2.5-0 * Remove migrate command * Remove template script from mgradm: use the one in the image * Split the TFTP server into a separate con…

    first Mar 30, 2026
  • High max 7.8

    Security Beta update 5.2.0 Beta1 for Multi-Linux Manager Client Tools

    This update fixes the following issues: mgr-push: - Version 5.2.3-0 * Disable build for SLES 16 rhnlib: - Version 5.2.4-0 * Disable build for SLES 16 spacecmd: - Version 5.2.6-0 * Update translation strings spacewalk-client-tools: - Version 5.2.4-0 * Disable …

    first Mar 30, 2026
  • High max 7.8

    Security Beta update 5.2.0 Beta1 for Multi-Linux Manager Client Tools

    This update fixes the following issues: spacecmd: - Version 5.2.6-0 * Update translation strings venv-salt-minion: - Fix the typo causing buiding EL9 bundle without binary dependencies - Backport security patches for Salt vendored tornado: * CVE-2025-67724: m…

    first Mar 30, 2026
  • High max 7.8

    Security Beta update 5.2.0 Beta1 for Multi-Linux Manager Client Tools

    This update fixes the following issues: spacecmd: - Version 5.2.6-0 * Update translation strings uyuni-tools: - Version 5.2.5-0 * Remove migrate command * Remove template script from mgradm: use the one in the image * Split the TFTP server into a separate con…

    first Mar 30, 2026
  • Critical max 9.8

    Security Beta update 5.2.0 Beta1 for Multi-Linux Manager Client Tools

    This update fixes the following issues: golang-github-prometheus-prometheus: - CVE-2026-27606: Fix arbitrary file write via path traversal in rollup (bsc#1258893) * Bump rollup to version 4.59.0 - Drop SLE 12 support (jsc#PED-15474) - CVE-2026-25547: Fix unbo…

    first Mar 30, 2026
  • High max 8.8
    SUSE-SU-2026:1139-1 25 CVEs 1 exploited

    Security update for webkit2gtk3

    This update for webkit2gtk3 fixes the following issues: Update to version 2.52.0: - CVE-2023-43010: processing maliciously crafted web content may lead to memory corruption (bsc#1259950). - CVE-2025-31223: processing maliciously crafted web content may lead t…

    first Mar 30, 2026
  • Low max 3.3

    gdk-pixbuf-loader-libheif-1.21.2-2.1 on GA media

    These are all security issues fixed in the gdk-pixbuf-loader-libheif-1.21.2-2.1 package on the GA media of openSUSE Tumbleweed.

    first Mar 29, 2026
  • Critical max 9.3

    freerdp2-2.11.7-6.1 on GA media

    These are all security issues fixed in the freerdp2-2.11.7-6.1 package on the GA media of openSUSE Tumbleweed.

    first Mar 29, 2026
  • Medium max 6.1

    python311-nltk-3.9.4-1.1 on GA media

    These are all security issues fixed in the python311-nltk-3.9.4-1.1 package on the GA media of openSUSE Tumbleweed.

    first Mar 29, 2026
  • Critical max 10.0

    MozillaFirefox-149.0-1.1 on GA media

    These are all security issues fixed in the MozillaFirefox-149.0-1.1 package on the GA media of openSUSE Tumbleweed.

    first Mar 29, 2026
  • Medium max 5.5

    Security update for python-ldap

    This update for python-ldap fixes the following issues: - CVE-2025-61911: Enforce str for escape_filter_chars (bsc#1251912). - CVE-2025-61912: Escape NULs as per RFC 4514 in escape_dn_chars (bsc#1251913).

    first Mar 25, 2026
  • Medium max 5.3

    Security update for ffmpeg-7

    This update for ffmpeg-7 fixes the following issues: - Updated to version 7.1.2: * avcodec/librsvgdec: fix compilation with librsvg 2.50.3 * libavfilter/af_firequalizer: Add check for av_malloc_array() * avcodec/libsvtav1: unbreak build with latest svtav1 * a…

    first Mar 25, 2026
  • High max 7.5

    Security update for python-pyasn1

    This update for python-pyasn1 fixes the following issue: - CVE-2026-30922: Denial of Service via Unbounded Recursion (bsc#1259803).

    first Mar 25, 2026
  • High max 8.7

    Security update for python-black

    This update for python-black fixes the following issues: - CVE-2026-31900: a malicious pyproject.toml edit can lead to arbitrary code execution (bsc#1259546). - CVE-2026-32274: arbitrary file writes from unsanitized user input in cache file name (bsc#1259608).

    first Mar 24, 2026
  • Critical max 9.8
    openSUSE-SU-2026:20416-1 176 CVEs 1 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-2025-39753: gfs2: Set .migrate_folio in gfs2_{rgrp,meta}_aops (bsc#1249590). - CVE-2025-39964: crypto: af_alg - Disallow concurre…

    first Mar 25, 2026
  • High max 7.2

    Security update for 389-ds

    This update for 389-ds fixes the following issue: Update to 389-ds 3.0.6~git249.6688af9b2: - CVE-2025-14905: heap buffer overflow due to improper size calculation in `schema_attr_enum_callback` can lead to DoS and RCE (bsc#1258727). Changelog: * Issue 7277 - …

    first Mar 24, 2026
  • High max 7.5

    Security update for nghttp2

    This update for nghttp2 fixes the following issue: - CVE-2026-27135: assertion failure due to missing state validation can lead to DoS (bsc#1259845).

    first Mar 24, 2026
  • High max 7.5

    Security update for python-dynaconf

    This update for python-dynaconf fixes the following issues: Changes in python-dynaconf: - CVE-2026-33154: Server-Side Template Injection in the @Jinja resolver (bsc#1260063)

    first Mar 25, 2026
  • High max 7.6

    Security update for tomcat11

    This update for tomcat11 fixes the following issues: Update to Tomcat 11.0.18: - CVE-2025-66614: client certificate verification bypass due to virtual host mapping (bsc#1258371). - CVE-2026-24733: improper input validation on HTTP/0.9 requests (bsc#1258385). …

    first Mar 24, 2026
  • High max 7.5

    Security update for freeciv

    This update for freeciv fixes the following issues: Changes in freeciv: - freeciv 3.2.4: * CVE-2026-33250: Fix a vulnerability allowing remote crashing of the server (boo#1260036) * SDL2 client: Fix crash on selecting nation style or nation - includes changes…

    first Mar 23, 2026
  • Medium max 5.3

    Security update for harfbuzz

    This update for harfbuzz fixes the following issues: Update to version 11.4.5: Security fixes: - CVE-2026-22693: Fixed a NULL pointer dereference in SubtableUnicodesCache::create (bsc#1256459). Other fixes: - Bug fixes for “AAT” shaping, and other shaping mic…

    first Mar 20, 2026
  • High max 7.2

    Security update for python-pyOpenSSL

    This update for python-pyOpenSSL fixes the following issues: - CVE-2026-27448: unhandled exception can result in connection not being cancelled (bsc#1259804). - CVE-2026-27459: large cookie value can lead to a buffer overflow (bsc#1259808).

    first Mar 25, 2026
  • High max 7.5

    Security update for python-orjson

    This update for python-orjson fixes the following issues: - CVE-2025-67221: Fixed write outsize of allocated memory on json dump (bsc#1257121).

    first Mar 20, 2026
  • High max 8.7

    Security update for python-tornado6

    This update for python-tornado6 fixes the following issues: - CVE-2026-31958: parsing large multipart bodies with many parts can cause a denial of service (bsc#1259553). - incomplete validation of cookie attributes allows for injection of user-controlled valu…

    first Mar 20, 2026
  • High max 8.1

    Security update for ImageMagick

    This update for ImageMagick fixes the following issues: - CVE-2026-24484: denial of service vulnerability via multi-layer nested MVG to SVG conversion (bsc#1258790). - CVE-2026-28493: integer overflow in the SIXEL decoder leads to out-of-bounds write (bsc#125…

    first Mar 20, 2026