Summary
Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder andere nicht näher spezifizierte Angriffe durchzuführen.
Product
Der Kernel stellt den Kern des Linux Betriebssystems dar.
Vulnerabilities 8
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High 7.8
dm: Always split write BIOs to zoned device limits
In the Linux kernel, the following vulnerability has been resolved: dm: Always split write BIOs to zoned device limits Any zoned DM target that requires zone append emulation will use the block layer zone write plugging. In such case, DM target drivers must n…
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High 7.8
io_uring/memmap: cast nr_pages to size_t before shifting
In the Linux kernel, the following vulnerability has been resolved: io_uring/memmap: cast nr_pages to size_t before shifting If the allocated size exceeds UINT_MAX, then it's necessary to cast the mr->nr_pages value to size_t to prevent it from overflowing. I…
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High 7.3
NFS: Fix the setting of capabilities when automounting a new filesystem
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix the setting of capabilities when automounting a new filesystem Capabilities cannot be inherited when we cross into a new filesystem. They need to be reset to the minimal defaults, an…
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Unscored —
ARM: tegra: Use I/O memcpy to write to IRAM
In the Linux kernel, the following vulnerability has been resolved: ARM: tegra: Use I/O memcpy to write to IRAM Kasan crashes the kernel trying to check boundaries when using the normal memcpy.
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Unscored —
block: avoid possible overflow for chunk_sectors check in blk_stack_limits()
In the Linux kernel, the following vulnerability has been resolved: block: avoid possible overflow for chunk_sectors check in blk_stack_limits() In blk_stack_limits(), we check that the t->chunk_sectors value is a multiple of the t->physical_block_size value.…
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Unscored —
net: lapbether: ignore ops-locked netdevs
In the Linux kernel, the following vulnerability has been resolved: net: lapbether: ignore ops-locked netdevs Syzkaller managed to trigger lock dependency in xsk_notify via register_netdevice. As discussed in [0], using register_netdevice in the notifiers is …
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Unscored —
xfrm: Duplicate SPI Handling
In the Linux kernel, the following vulnerability has been resolved: xfrm: Duplicate SPI Handling The issue originates when Strongswan initiates an XFRM_MSG_ALLOCSPI Netlink message, which triggers the kernel function xfrm_alloc_spi(). This function is expecte…
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Unscored —CVE-2025-39799 Rejected
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Revision history
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#49
Neue Updates von Red Hat aufgenommen
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#48
Neue Updates von Red Hat aufgenommen
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#47
Neue Updates von Red Hat aufgenommen
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#46
Neue Updates von IBM aufgenommen
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#45
Neue Updates von Oracle Linux aufgenommen
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#44
Neue Updates von Rocky Enterprise Software Foundation aufgenommen
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#43
Neue Updates von Red Hat aufgenommen
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#42
Neue Updates von Oracle Linux aufgenommen
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#41
Neue Updates von Siemens aufgenommen
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#40
Neue Updates von Ubuntu aufgenommen
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#39
Neue Updates von SUSE aufgenommen
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#38
Neue Updates von Ubuntu aufgenommen
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#37
Neue Updates von openSUSE aufgenommen
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#36
Neue Updates von Ubuntu aufgenommen
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#35
Neue Updates von Ubuntu aufgenommen
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#34
Neue Updates von Ubuntu aufgenommen
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#33
Neue Updates von Ubuntu aufgenommen
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#32
Neue Updates von SUSE aufgenommen
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#31
Neue Updates von Ubuntu aufgenommen
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#30
Neue Updates von Dell aufgenommen
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#29
Neue Updates von Ubuntu aufgenommen
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#28
Neue Updates von Ubuntu aufgenommen
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#27
Neue Updates von Oracle Linux aufgenommen
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#26
Neue Updates von SUSE aufgenommen
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#25
Neue Updates von SUSE aufgenommen
References
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Ubuntu Security Notice USN-7909-5 vom 2025-12-15
https://ubuntu.com/security/notices/USN-7909-5
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Ubuntu Security Notice USN-7933-1 vom 2025-12-15
https://ubuntu.com/security/notices/USN-7933-1
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Kernel CVE Announce Mailingliste
https://lore.kernel.org/linux-cve-announce/
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Linux Kernel CVE Announcement CVE-2025-39792
https://lore.kernel.org/linux-cve-announce/2025091221-CVE-2025-39792-5efd@gregkh/
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Linux Kernel CVE Announcement CVE-2025-39793
https://lore.kernel.org/linux-cve-announce/2025091223-CVE-2025-39793-9d74@gregkh/
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Linux Kernel CVE Announcement CVE-2025-39794
https://lore.kernel.org/linux-cve-announce/2025091223-CVE-2025-39794-9d67@gregkh/
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Linux Kernel CVE Announcement CVE-2025-39795
https://lore.kernel.org/linux-cve-announce/2025091223-CVE-2025-39795-c418@gregkh/
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Linux Kernel CVE Announcement CVE-2025-39796
https://lore.kernel.org/linux-cve-announce/2025091224-CVE-2025-39796-290b@gregkh/
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Linux Kernel CVE Announcement CVE-2025-39797
https://lore.kernel.org/linux-cve-announce/2025091224-CVE-2025-39797-b0f7@gregkh/
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Linux Kernel CVE Announcement CVE-2025-39798
https://lore.kernel.org/linux-cve-announce/2025091224-CVE-2025-39798-a66e@gregkh/
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Linux Kernel CVE Announcement CVE-2025-39799
https://lore.kernel.org/linux-cve-announce/2025091224-CVE-2025-39799-768d@gregkh/
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Debian Security Advisory DSA-6009 vom 2025-09-23
https://lists.debian.org/debian-security-announce/2025/msg00173.html
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Debian Security Advisory DLA-4327 vom 2025-10-13
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
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Debian Security Advisory DLA-4328 vom 2025-10-13
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
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Oracle Linux Security Advisory ELSA-2025-20663 vom 2025-10-13
https://linux.oracle.com/errata/ELSA-2025-20663.html
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Oracle Linux Security Advisory ELSA-2025-20662 vom 2025-10-15
https://linux.oracle.com/errata/ELSA-2025-20662.html
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SUSE Security Update SUSE-SU-2025:03601-1 vom 2025-10-15
https://lists.suse.com/pipermail/sle-security-updates/2025-October/022903.html
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SUSE Security Update SUSE-SU-2025:03600-1 vom 2025-10-15
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/VHWHH7ZSMFJ6PQZ3CBDGGCWHNBCWD26Z/
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SUSE Security Update SUSE-SU-2025:03633-1 vom 2025-10-17
https://lists.suse.com/pipermail/sle-security-updates/2025-October/022926.html
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SUSE Security Update SUSE-SU-2025:03628-1 vom 2025-10-17
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/O6BEPQBC4GULLYP5G3VVU4ZS37B7I6EV/
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SUSE Security Update SUSE-SU-2025:3716-1 vom 2025-10-22
https://lists.suse.com/pipermail/sle-security-updates/2025-October/022962.html
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SUSE Security Update SUSE-SU-2025:3751-1 vom 2025-10-23
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/NMB6RXALFYMRMM4UK7R54RAQRCZJEBH4/
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SUSE Security Update SUSE-SU-2025:20861-1 vom 2025-10-24
https://lists.suse.com/pipermail/sle-security-updates/2025-October/023019.html
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SUSE Security Update SUSE-SU-2025:20851-1 vom 2025-10-24
https://lists.suse.com/pipermail/sle-security-updates/2025-October/023025.html
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SUSE Security Update SUSE-SU-2025:20870-1 vom 2025-10-27
https://lists.suse.com/pipermail/sle-security-updates/2025-October/023060.html
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SUSE Security Update SUSE-SU-2025:20898-1 vom 2025-10-30
https://lists.suse.com/pipermail/sle-security-updates/2025-October/023116.html
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Dell Security Advisory DSA-2025-390 vom 2025-11-05
https://www.dell.com/support/kbdoc/000385230
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SUSE Security Update SUSE-SU-2025:4057-1 vom 2025-11-11
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023254.html
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Oracle Linux Security Advisory ELSA-2025-25757 vom 2025-11-12
https://linux.oracle.com/errata/ELSA-2025-25757.html
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SUSE Security Update SUSE-SU-2025:20994-1 vom 2025-11-12
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023276.html
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SUSE Security Update SUSE-SU-2025:20996-1 vom 2025-11-12
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023275.html
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SUSE Security Update SUSE-SU-2025:4111-1 vom 2025-11-17
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023294.html
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SUSE Security Update SUSE-SU-2025:4128-1 vom 2025-11-18
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023299.html
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SUSE Security Update SUSE-SU-2025:4132-1 vom 2025-11-18
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023302.html
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SUSE Security Update SUSE-SU-2025:4140-1 vom 2025-11-19
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023305.html
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SUSE Security Update SUSE-SU-2025:4139-1 vom 2025-11-19
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023306.html
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SUSE Security Update SUSE-SU-2025:4141-1 vom 2025-11-19
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023304.html
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SUSE Security Update SUSE-SU-2025:4149-1 vom 2025-11-20
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023309.html
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openSUSE Security Update OPENSUSE-SU-2025-20081-1 vom 2025-11-26
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/J4KLZE7HUQJ2N6IQEI3G2KJZ5VB36YBI/
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openSUSE Security Update OPENSUSE-SU-2025-20091-1 vom 2025-11-27
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QVNKE6YBHUN7AVUHO7UZCJJGK4HYS62H/
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SUSE Security Update SUSE-SU-2025:21040-1 vom 2025-11-27
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023394.html
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SUSE Security Update SUSE-SU-2025:21056-1 vom 2025-11-27
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023419.html
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SUSE Security Update SUSE-SU-2025:21052-1 vom 2025-11-27
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023389.html
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SUSE Security Update SUSE-SU-2025:21064-1 vom 2025-11-27
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023415.html
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SUSE Security Update SUSE-SU-2025:21074-1 vom 2025-11-28
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023431.html
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SUSE Security Update SUSE-SU-2025:21080-1 vom 2025-11-28
https://lists.suse.com/pipermail/sle-security-updates/2025-November/023429.html
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SUSE Security Update SUSE-SU-2025:4301-1 vom 2025-11-28
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/LLIMXFMWOGTFRJZEC4XPGIMNBCRKQ7IF/
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Ubuntu Security Notice USN-7909-1 vom 2025-12-04
https://ubuntu.com/security/notices/USN-7909-1
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Ubuntu Security Notice USN-7909-3 vom 2025-12-04
https://ubuntu.com/security/notices/USN-7909-3
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Ubuntu Security Notice USN-7909-2 vom 2025-12-04
https://ubuntu.com/security/notices/USN-7909-2
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Ubuntu Security Notice USN-7910-1 vom 2025-12-04
https://ubuntu.com/security/notices/USN-7910-1
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SUSE Security Update SUSE-SU-2025:4320-1 vom 2025-12-04
https://lists.suse.com/pipermail/sle-security-updates/2025-December/023445.html
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Ubuntu Security Notice USN-7909-4 vom 2025-12-05
https://ubuntu.com/security/notices/USN-7909-4
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SUSE Security Update SUSE-SU-2025:21147-1 vom 2025-12-10
https://lists.suse.com/pipermail/sle-security-updates/2025-December/023511.html
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SUSE Security Update SUSE-SU-2025:21179-1 vom 2025-12-10
https://lists.suse.com/pipermail/sle-security-updates/2025-December/023499.html
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SUSE Security Update SUSE-SU-2025:21139-1 vom 2025-12-10
https://lists.suse.com/pipermail/sle-security-updates/2025-December/023515.html
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SUSE Security Update SUSE-SU-2025:21180-1 vom 2025-12-10
https://lists.suse.com/pipermail/sle-security-updates/2025-December/023498.html
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Oracle Linux Security Advisory ELSA-2025-28049 vom 2025-12-15
https://linux.oracle.com/errata/ELSA-2025-28049.html
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Ubuntu Security Notice USN-7938-1 vom 2025-12-16
https://ubuntu.com/security/notices/USN-7938-1
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Dell Security Advisory DSA-2026-030 vom 2026-01-30
https://www.dell.com/support/kbdoc/de-de/000421570/dsa-2026-030-security-update-for-dell-networker-vproxy-multiple-third-party-component-vulnerabilities
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Ubuntu Security Notice USN-8028-1 vom 2026-02-11
https://ubuntu.com/security/notices/USN-8028-1
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Ubuntu Security Notice USN-8028-2 vom 2026-02-12
https://ubuntu.com/security/notices/USN-8028-2
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SUSE Security Update SUSE-SU-2026:20332-1 vom 2026-02-13
https://lists.suse.com/pipermail/sle-security-updates/2026-February/024163.html
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SUSE Security Update SUSE-SU-2026:20317-1 vom 2026-02-13
https://lists.suse.com/pipermail/sle-security-updates/2026-February/024177.html
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SUSE Security Update SUSE-SU-2026:20316-1 vom 2026-02-13
https://lists.suse.com/pipermail/sle-security-updates/2026-February/024178.html
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SUSE Security Update SUSE-SU-2026:20333-1 vom 2026-02-13
https://lists.suse.com/pipermail/sle-security-updates/2026-February/024162.html
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Ubuntu Security Notice USN-8028-4 vom 2026-02-17
https://ubuntu.com/security/notices/USN-8028-4
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Ubuntu Security Notice USN-8028-3 vom 2026-02-17
https://ubuntu.com/security/notices/USN-8028-3
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Ubuntu Security Notice USN-8028-5 vom 2026-02-17
https://ubuntu.com/security/notices/USN-8028-5
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Ubuntu Security Notice USN-8031-2 vom 2026-02-18
https://ubuntu.com/security/notices/USN-8031-2
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Ubuntu Security Notice USN-8031-3 vom 2026-02-19
https://ubuntu.com/security/notices/USN-8031-3
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Ubuntu Security Notice USN-8052-1 vom 2026-02-19
https://ubuntu.com/security/notices/USN-8052-1
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Ubuntu Security Notice USN-8028-6 vom 2026-02-19
https://ubuntu.com/security/notices/USN-8028-6
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Ubuntu Security Notice USN-8028-7 vom 2026-02-19
https://ubuntu.com/security/notices/USN-8028-7
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Ubuntu Security Notice USN-8052-2 vom 2026-02-24
https://ubuntu.com/security/notices/USN-8052-2
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Ubuntu Security Notice USN-8028-8 vom 2026-02-24
https://ubuntu.com/security/notices/USN-8028-8
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openSUSE Security Update OPENSUSE-SU-2026:20287-1 vom 2026-02-28
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/K7KIWX7XP3UMVFSHT47OOZ24TQQYNNHI/
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Ubuntu Security Notice USN-8074-1 vom 2026-03-04
https://ubuntu.com/security/notices/USN-8074-1
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Ubuntu Security Notice USN-8074-2 vom 2026-03-04
https://ubuntu.com/security/notices/USN-8074-2
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SUSE Security Update SUSE-SU-2026:20615-1 vom 2026-03-05
https://lists.suse.com/pipermail/sle-security-updates/2026-March/024605.html