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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 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-2026-46150: fanotify: fix false positive on permission events (bsc#1267388). - CVE-2026-64423: ipv4: igmp: remov…

    first Sep 16, 2026
  • High max 7.8

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

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.37.1 fixes various security issues: The following security issues were fixed: - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458). - CVE-2026-6…

    first Sep 16, 2026
  • High max 7.5

    Security update for openssl-3-livepatches

    This update for openssl-3-livepatches fixes the following issues: - "HollowByte" DoS via attacker-controlled memory allocation (bsc#1271712). - CVE-2026-14457: RPK Server Signature Algorithm Selection Can Dereference a Missing Certificate (bsc#1274792). - CVE…

    first Sep 16, 2026
  • High max 7.0

    Security update for rpm

    This update for rpm fixes the following issues: Changes in rpm: - split imaevmsign plugin into a multibuild flavor Changes in rpm: - Add Requires: (rpm-plugin-selinux if selinux-policy) - harden ndb code [bsc#1269584] [CVE-2026-44605] - split all plugins into…

    first Sep 16, 2026
  • Critical max 10.0

    Security update for MozillaFirefox

    This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 153.2.0 ESR MFSA 2026-85 (bsc#1278001): * CVE-2026-75874 (bmo#2039972) Sandbox escape in the Remote Settings Client component * CVE-2026-84118 (bmo#2057457) Use-after-…

    first Sep 15, 2026
  • Medium max 6.5

    Security update for kronosnet

    This update for kronosnet fixes the following issues: - CVE-2026-15811: improper sanitization of sensitive memory locations following cryptographic configuration adjustments can lead to potential exposure of encryption keys (bsc#1271923). - CVE-2026-15812: im…

    first Sep 15, 2026
  • Critical max 9.8

    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-2026-46150: fanotify: fix false positive on permission events (bsc#1267388). - CVE-2026-64423: ipv4: igmp: remove multic…

    first Sep 15, 2026
  • Critical max 9.8

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

    This update for the SUSE Linux Enterprise Kernel 6.4.0-37.1 fixes various security issues: The following security issues were fixed: - CVE-2026-46150: fanotify: fix false positive on permission events (bsc#1267388). - CVE-2026-64423: ipv4: igmp: remove multic…

    first Sep 15, 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-2026-46150: fanotify: fix false positive on permission events (bsc#1267388). - CVE-2026-64423: ipv4: igmp: remove multic…

    first Sep 15, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 11 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-2026-46150: fanotify: fix false positive on permission events (bsc#1267388). - CVE-2026-64423: ipv4: igmp: remove multic…

    first Sep 15, 2026
  • High max 7.8

    Security update for the Linux Kernel RT (Live Patch 28 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-51.1 fixes various security issues: The following security issues were fixed: - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458). - CVE-2026-68138: ne…

    first Sep 14, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 27 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-50.2 fixes various security issues: The following security issues were fixed: - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458). - CVE-2026-64561: KV…

    first Sep 14, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 26 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-49.1 fixes various security issues: The following security issues were fixed: - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458). - CVE-2026-64561: KV…

    first Sep 14, 2026
  • Critical max 9.8

    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-2026-46150: fanotify: fix false positive on permission events (bsc#1267388). - CVE-2026-64423: ipv4: igmp: remove multic…

    first Sep 14, 2026
  • Critical max 9.8

    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-2026-46150: fanotify: fix false positive on permission events (bsc#1267388). - CVE-2026-64423: ipv4: igmp: remove multic…

    first Sep 14, 2026
  • Critical max 9.8

    Security update for the Linux Kernel RT (Live Patch 25 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-48.1 fixes various security issues: The following security issues were fixed: - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458). - CVE-2026-64561: KV…

    first Sep 14, 2026
  • Critical max 9.8

    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-2026-46150: fanotify: fix false positive on permission events (bsc#1267388). - CVE-2026-64423: ipv4: igmp: remove multic…

    first Sep 14, 2026
  • Critical max 9.8

    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-2026-46150: fanotify: fix false positive on permission events (bsc#1267388). - CVE-2026-64423: ipv4: igmp: remove multic…

    first Sep 14, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 27 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-50.2 fixes various security issues: The following security issues were fixed: - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458). - CVE-2026-64561: KV…

    first Sep 15, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 26 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-49.1 fixes various security issues: The following security issues were fixed: - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458). - CVE-2026-64561: KV…

    first Sep 15, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 25 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-48.1 fixes various security issues: The following security issues were fixed: - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458). - CVE-2026-64561: KV…

    first Sep 15, 2026
  • Critical max 9.1

    Security update for google-guest-agent

    This update for google-guest-agent fixes the following issues: - CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2 :path pseudo- header (bsc#1260264). - CVE-2026-56854,CVE-2026-56855,CVE-2026-78662: golang.o…

    first Sep 17, 2026
  • Critical max 9.1

    Security update for python311

    This update for python311 fixes the following issues: - CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined (bsc#1259611). - CVE-2026-0864: improper handling of line-ending characters can lead to configuration…

    first Sep 16, 2026
  • High max 7.8

    Security update for kbd

    This update for kbd fixes the following issue: - CVE-2026-72693: local privilege escalation in `openvt` due to incorrect process owner verification that allows `passwordless` root login (bsc#1275441).

    first Sep 16, 2026
  • High max 7.7

    Security update for glibc

    This update for glibc fixes the following issues: - CVE-2026-6368: invalid free via wordexp WRDE_APPEND rollback (bsc#1274726). - CVE-2026-6791: stack overflow in wordexp tilde expansion (bsc#1274723). - CVE-2026-18374: heap buffer overflow in the fopen ccs e…

    first Sep 14, 2026
  • High max 8.7

    Security update for libpcap

    This update for libpcap fixes the following issues: - CVE-2026-0799: the BPF interpreter does not validate values in BPF instructions that load/store a value from/to a scratch memory register and allows for OOB access (bsc#1279782). - CVE-2026-6244: libpcap B…

    first Sep 14, 2026
  • High max 7.8

    Security update for the Linux Kernel (Live Patch 28 for SUSE Linux Enterprise Micro 6.0)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-51.1 fixes various security issues: The following security issues were fixed: - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458). - CVE-2026-68138: ne…

    first Sep 15, 2026
  • Critical max 9.8

    Security update for freeipmi

    This update for freeipmi fixes the following issues: - CVE-2026-85504: stack-based buffer overflow via malformed Fujitsu SEL long-text responses (bsc#1278719). - CVE-2026-85505: Denial of Service via stack-based buffer over-read in ipmi-oem (bsc#1278722). - C…

    first Sep 17, 2026
  • High max 8.2

    Security update for pcre2

    This update for pcre2 fixes the following issues: - CVE-2026-86145: missing size checks in `pcre2_dfa_match` code can lead to an out-of-bounds write (bsc#1279893). - CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback (bsc#1280054). - …

    first Sep 15, 2026
  • High max 8.7

    Security update for google-osconfig-agent

    This update for google-osconfig-agent fixes the following issues: - CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input (bsc#1272118). - CVE-2026-56854: golang.org/x/crypto/ssh: authentication bypass and deadlocks in…

    first Sep 15, 2026
  • High max 8.7

    Security update for google-guest-agent

    This update for google-guest-agent fixes the following issues: - CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input (bsc#1272118). - CVE-2026-56854,CVE-2026-56855,CVE-2026-78662: golang.org/x/crypto/ssh: authenticat…

    first Sep 14, 2026
  • Medium max 6.8

    Security update for jq

    This update for jq fixes the following issues: - CVE-2026-43895: embedded NUL bytes in import paths can lead to policy bypass and sensitive information disclosure (bsc#1265071). - CVE-2026-47770: stack overflow in deep structural equality (bsc#1269221).

    first Sep 14, 2026
  • Critical max 9.6

    chromedriver-154.0.8037.57-1.1 on GA media

    These are all security issues fixed in the chromedriver-154.0.8037.57-1.1 package on the GA media of openSUSE Tumbleweed.

    first Sep 26, 2026
  • Medium max 6.1

    Security update for python-WebOb

    This update for python-WebOb fixes the following issues: - CVE-2026-54770: an unauthenticated attacker who can influence an application's redirect target can send users to an attacker-controlled host for phishing or OAuth and SSO token theft (bsc#1275917).

    first Sep 25, 2026
  • Medium max 6.1

    Security update for gnome-shell

    This update for gnome-shell fixes the following issue: - CVE-2026-91786: missing dimension validation when processing icons from a remote search provider via D-Bus can lead to an out-of-bounds read (bsc#1280619).

    first Sep 25, 2026
  • High max 8.7

    Security update for perl-Mojolicious

    This update for perl-Mojolicious fixes the following issues: Changes in perl-Mojolicious: - Adding missing CVE references already fixed in the past: CVE-2026-77568 bsc#1281638, CVE-2026-68914 bsc#1281637.

    first Sep 24, 2026
  • High max 7.5

    Security update for osmo-iuh

    This update for osmo-iuh fixes the following issues: Changes in osmo-iuh: - CVE-2026-75894: iu_client: reject oversized RANAP NAS-PDU (boo#1281607).

    first Sep 23, 2026
  • Medium max 6.5

    Security update for python-asyncssh

    This update for python-asyncssh fixes the following issues: Changes in python-asyncssh: - CVE-2026-62949: denial of service via infinite loop when processing zero-sized SSH packets (bsc#1280972)

    first Sep 23, 2026
  • Unscored

    Security update for openSUSE-signkey-cert

    This update for openSUSE-signkey-cert fixes the following issues: Adds the UEFI signing key of Leap 16.0. This needs to be imported via the MOK dialog on boot.

    first Sep 23, 2026
  • Critical max 9.6

    Security update for MozillaFirefox

    This update for MozillaFirefox fixes the following issues: Update to Firefox Extended Support Release 153.3.0 ESR (MFSA 2026-93, bsc#1280371): - CVE-2026-92005: Use-after-free in the Audio/Video: Web Codecs component. - CVE-2026-92006: Privilege escalation du…

    first Sep 24, 2026