Summary
Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff oder andere, nicht näher spezifizierte Angriffe durchzuführen.
Product
Der Kernel stellt den Kern des Linux Betriebssystems dar.
Vulnerabilities 4
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High 7.9
KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O When completing emulation of instruction that generated a userspace exit for I/O, don't recheck L1 intercepts as KVM has …
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High 7.8
f2fs: fix to do sanity check on node footer for non inode dnode
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on node footer for non inode dnode As syzbot reported below: ------------[ cut here ]------------ kernel BUG at fs/f2fs/file.c:1243! Oops: invalid opcode: 0000 [#…
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High 7.8
net/9p: fix double req put in p9_fd_cancelled
In the Linux kernel, the following vulnerability has been resolved: net/9p: fix double req put in p9_fd_cancelled Syzkaller reports a KASAN issue as below: general protection fault, probably for non-canonical address 0xfbd59c0000000021: 0000 [#1] PREEMPT SMP …
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High 7.8
binder: fix double-free in dbitmap
In the Linux kernel, the following vulnerability has been resolved: binder: fix double-free in dbitmap A process might fail to allocate a new bitmap when trying to expand its proc->dmap. In that case, dbitmap_grow() fails and frees the old bitmap via dbitmap_…
Revision history
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#54
Neue Updates von Red Hat aufgenommen
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#53
Neue Updates von IBM aufgenommen
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#52
Neue Updates von Ubuntu aufgenommen
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#51
Neue Updates von Red Hat aufgenommen
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#50
Neue Updates von Red Hat aufgenommen
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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 Red Hat aufgenommen
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#45
Neue Updates von Red Hat aufgenommen
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#44
Neue Updates von Red Hat aufgenommen
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#43
Neue Updates von Oracle Linux aufgenommen
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#42
Neue Updates von Red Hat aufgenommen
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#41
Neue Updates von Rocky Enterprise Software Foundation aufgenommen
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#40
Neue Updates von Rocky Enterprise Software Foundation und Red Hat aufgenommen
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#39
Neue Updates von Red Hat aufgenommen
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#38
Neue Updates von Ubuntu aufgenommen
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#37
Neue Updates von Ubuntu 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 Ubuntu aufgenommen
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#31
Neue Updates von Ubuntu aufgenommen
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#30
Neue Updates von SUSE aufgenommen
References
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SUSE Security Update SUSE-SU-2025:4393-1 vom 2025-12-15
https://lists.suse.com/pipermail/sle-security-updates/2025-December/023538.html
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Kernel CVE Announce Mailingliste
https://lore.kernel.org/linux-cve-announce/
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Linux Kernel CVE Announcement CVE-2025-40025
https://lore.kernel.org/linux-cve-announce/2025102839-CVE-2025-40025-0d25@gregkh/
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Linux Kernel CVE Announcement CVE-2025-40026
https://lore.kernel.org/linux-cve-announce/2025102841-CVE-2025-40026-760b@gregkh/
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Linux Kernel CVE Announcement CVE-2025-40027
https://lore.kernel.org/linux-cve-announce/2025102841-CVE-2025-40027-8088@gregkh/
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Linux Kernel CVE Announcement CVE-2025-40028
https://lore.kernel.org/linux-cve-announce/2025102841-CVE-2025-40028-f52b@gregkh/
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Microsoft Leitfaden für Sicherheitsupdates
https://msrc.microsoft.com/update-guide/
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Google Container-Optimized OS release notes vom 2025-11-05
https://docs.cloud.google.com/container-optimized-os/docs/release-notes#November_04_2025
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openSUSE Security Update OPENSUSE-SU-2025:15702-1 vom 2025-11-05
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GN255AQW7RBHZ2H5D5SNPGKZOO7MUKQE/
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Debian Security Advisory DSA-6053 vom 2025-11-12
https://lists.debian.org/debian-security-announce/2025/msg00219.html
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Debian Security Advisory DLA-4379 vom 2025-11-25
https://lists.debian.org/debian-lts-announce/2025/11/msg00022.html
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Container-Optimized OS release notes vom 2025-12-02
https://docs.cloud.google.com/container-optimized-os/docs/release-notes#November_07_2025
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Ubuntu Security Notice USN-7906-1 vom 2025-12-03
https://ubuntu.com/security/notices/USN-7906-1
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Oracle Linux Security Advisory ELSA-2025-28040 vom 2025-12-11
http://linux.oracle.com/errata/ELSA-2025-28040.html
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Ubuntu Security Notice USN-7906-3 vom 2025-12-11
https://ubuntu.com/security/notices/USN-7906-3
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Ubuntu Security Notice USN-7906-2 vom 2025-12-11
https://ubuntu.com/security/notices/USN-7906-2
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Oracle Linux Security Advisory ELSA-2025-28049 vom 2025-12-15
https://oss.oracle.com/pipermail/el-errata/2025-December/019260.html
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Debian Security Advisory DLA-4404 vom 2025-12-12
https://lists.debian.org/debian-lts-announce/2025/12/msg00015.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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Oracle Linux Security Advisory ELSA-2025-28048 vom 2025-12-12
https://linux.oracle.com/errata/ELSA-2025-28048.html
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SUSE Security Update SUSE-SU-2025:4422-1 vom 2025-12-17
https://lists.suse.com/pipermail/sle-security-updates/2025-December/023573.html
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SUSE Security Update SUSE-SU-2025:4505-1 vom 2025-12-23
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/3D5W2444LYTUJVXYGB63LTMU25GRLRJR/
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SUSE Security Update SUSE-SU-2025:4515-1 vom 2025-12-24
https://lists.suse.com/pipermail/sle-security-updates/2025-December/023647.html
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SUSE Security Update SUSE-SU-2025:4516-1 vom 2025-12-24
https://lists.suse.com/pipermail/sle-security-updates/2025-December/023646.html
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SUSE Security Update SUSE-SU-2025:4517-1 vom 2025-12-24
https://lists.suse.com/pipermail/sle-security-updates/2025-December/023649.html
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SUSE Security Update SUSE-SU-2025:4521-1 vom 2025-12-24
https://lists.suse.com/pipermail/sle-security-updates/2025-December/023651.html
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SUSE Security Update SUSE-SU-2026:20012-1 vom 2026-01-09
https://lists.suse.com/pipermail/sle-security-updates/2026-January/023715.html
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SUSE Security Update SUSE-SU-2026:20015-1 vom 2026-01-09
https://lists.suse.com/pipermail/sle-security-updates/2026-January/023727.html
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SUSE Security Update SUSE-SU-2026:20021-1 vom 2026-01-09
https://lists.suse.com/pipermail/sle-security-updates/2026-January/023723.html
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SUSE Security Update SUSE-SU-2026:20039-1 vom 2026-01-15
https://lists.suse.com/pipermail/sle-security-updates/2026-January/023767.html
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SUSE Security Update SUSE-SU-2026:20059-1 vom 2026-01-15
https://lists.suse.com/pipermail/sle-security-updates/2026-January/023751.html
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NetApp Security Advisory NTAP-20260123-0005 vom 2026-01-23
https://security.netapp.com/advisory/NTAP-20260123-0005
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Oracle Linux Security Advisory ELSA-2026-50071 vom 2026-01-26
https://linux.oracle.com/errata/ELSA-2026-50071.html
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Oracle Linux Security Advisory ELSA-2026-50100 vom 2026-02-10
http://linux.oracle.com/errata/ELSA-2026-50100.html
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Ubuntu Security Notice USN-8033-2 vom 2026-02-12
https://ubuntu.com/security/notices/USN-8033-2
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Ubuntu Security Notice USN-8033-1 vom 2026-02-12
https://ubuntu.com/security/notices/USN-8033-1
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Ubuntu Security Notice USN-8034-1 vom 2026-02-12
https://ubuntu.com/security/notices/USN-8034-1
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Ubuntu Security Notice USN-8033-4 vom 2026-02-13
https://ubuntu.com/security/notices/USN-8033-4
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SUSE Security Update SUSE-SU-2026:20334-1 vom 2026-02-13
https://lists.suse.com/pipermail/sle-security-updates/2026-February/024161.html
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Ubuntu Security Notice USN-8033-5 vom 2026-02-17
https://ubuntu.com/security/notices/USN-8033-5
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Ubuntu Security Notice USN-8034-2 vom 2026-02-17
https://ubuntu.com/security/notices/USN-8034-2
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Ubuntu Security Notice USN-8033-6 vom 2026-02-17
https://ubuntu.com/security/notices/USN-8033-6
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Amazon Linux Security Advisory ALAS2KERNEL-5.10-2026-112 vom 2026-02-19
https://alas.aws.amazon.com/AL2/ALAS2KERNEL-5.10-2026-112.html
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Ubuntu Security Notice USN-8033-7 vom 2026-02-19
https://ubuntu.com/security/notices/USN-8033-7
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Ubuntu Security Notice USN-8033-8 vom 2026-02-19
https://ubuntu.com/security/notices/USN-8033-8
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SUSE Security Update SUSE-SU-2026:20473-1 vom 2026-02-26
https://lists.suse.com/pipermail/sle-security-updates/2026-February/024411.html
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SUSE Security Update SUSE-SU-2026:20478-1 vom 2026-02-26
https://lists.suse.com/pipermail/sle-security-updates/2026-February/024408.html
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SUSE Security Update SUSE-SU-2026:20519-1 vom 2026-02-27
https://lists.suse.com/pipermail/sle-security-updates/2026-February/024456.html
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SUSE Security Update SUSE-SU-2026:20562-1 vom 2026-03-05
https://lists.suse.com/pipermail/sle-security-updates/2026-March/024577.html
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Ubuntu Security Notice USN-8095-1 vom 2026-03-17
https://ubuntu.com/security/notices/USN-8095-1
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Ubuntu Security Notice USN-8095-2 vom 2026-03-17
https://ubuntu.com/security/notices/USN-8095-2
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Ubuntu Security Notice USN-8100-1 vom 2026-03-17
https://ubuntu.com/security/notices/USN-8100-1
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Ubuntu Security Notice USN-8095-3 vom 2026-03-17
https://ubuntu.com/security/notices/USN-8095-3
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Ubuntu Security Notice USN-8095-4 vom 2026-03-23
https://ubuntu.com/security/notices/USN-8095-4
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Ubuntu Security Notice USN-8125-1 vom 2026-03-25
https://ubuntu.com/security/notices/USN-8125-1
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Ubuntu Security Notice USN-8126-1 vom 2026-03-25
https://ubuntu.com/security/notices/USN-8126-1
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Ubuntu Security Notice USN-8095-5 vom 2026-04-01
https://ubuntu.com/security/notices/USN-8095-5
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Ubuntu Security Notice USN-8141-1 vom 2026-04-01
https://ubuntu.com/security/notices/USN-8141-1
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Ubuntu Security Notice USN-8165-1 vom 2026-04-10
https://ubuntu.com/security/notices/USN-8165-1
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Ubuntu Security Notice USN-8163-1 vom 2026-04-10
https://ubuntu.com/security/notices/USN-8163-1
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Ubuntu Security Notice USN-8163-2 vom 2026-04-14
https://ubuntu.com/security/notices/USN-8163-2
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Ubuntu Security Notice USN-8243-1 vom 2026-05-07
https://ubuntu.com/security/notices/USN-8243-1
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Red Hat Security Advisory RHSA-2026:45115 vom 2026-07-24
https://access.redhat.com/errata/RHSA-2026:45115
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Red Hat Security Advisory RHSA-2026:45116 vom 2026-07-24
https://access.redhat.com/errata/RHSA-2026:45116
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Rocky Linux Security Advisory RLSA-2026:45116 vom 2026-07-27
https://errata.build.resf.org/RLSA-2026:45116
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Rocky Linux Security Advisory RLSA-2026:45115 vom 2026-07-27
https://errata.build.resf.org/RLSA-2026:45115
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Red Hat Security Advisory RHSA-2026:45192 vom 2026-07-24
https://access.redhat.com/errata/RHSA-2026:45192
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Rocky Linux Security Advisory RXSA-2026:45192 vom 2026-07-27
https://errata.build.resf.org/RXSA-2026:45192
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Rocky Linux Security Advisory RLSA-2026:45192 vom 2026-07-27
https://errata.build.resf.org/RLSA-2026:45192
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Rocky Linux Security Advisory RXSA-2026:45115 vom 2026-07-27
https://errata.build.resf.org/RXSA-2026:45115
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Red Hat Security Advisory RHSA-2026:48386 vom 2026-07-30
https://access.redhat.com/errata/RHSA-2026:48386
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Red Hat Security Advisory RHSA-2026:47869 vom 2026-07-29
https://access.redhat.com/errata/RHSA-2026:47869
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Oracle Linux Security Advisory ELSA-2026-45192 vom 2026-07-31
https://linux.oracle.com/errata/ELSA-2026-45192.html
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Oracle Linux Security Advisory ELSA-2026-45115 vom 2026-07-31
https://linux.oracle.com/errata/ELSA-2026-45115.html
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Red Hat Security Advisory RHSA-2026:49030 vom 2026-07-31
https://access.redhat.com/errata/RHSA-2026:49030
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Red Hat Security Advisory RHSA-2026:49031 vom 2026-07-31
https://access.redhat.com/errata/RHSA-2026:49031
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Red Hat Security Advisory RHSA-2026:51603 vom 2026-08-07
https://access.redhat.com/errata/RHSA-2026:51603
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Red Hat Security Advisory RHSA-2026:51604 vom 2026-08-07
https://access.redhat.com/errata/RHSA-2026:51604
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Red Hat Security Advisory RHSA-2026:54769 vom 2026-08-18
https://access.redhat.com/errata/RHSA-2026:54769
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Red Hat Security Advisory RHSA-2026:54599 vom 2026-08-18
https://access.redhat.com/errata/RHSA-2026:54599