Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003052)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003052 advisory. The sctpdopeeloff function in net/sctp/socket.c in the Linux kernel before 4.14 does not check whether the intended netns is used in a peel-off action, which allows...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002240)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002240 advisory. net/sctp/smsideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001998)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001998 advisory. net/sctp/smsideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002307)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002307 advisory. The sctpsfdo524dupcook function in net/sctp/smstatefuns.c in the SCTP implementation in the Linux kernel before 3.8.5 does not properly handle associations during th...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002172)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002172 advisory. net/netfilter/nfconntrackprotogeneric.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003562)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003562 advisory. In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the sctpmakechunk function net/sctp/smmakechunk.c when handling...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002422)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002422 advisory. Race condition in net/sctp/socket.c in the Linux kernel before 4.1.2 allows local users to cause a denial of service list corruption and panic via a rapid series of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001956)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001956 advisory. The sctpinit function in net/sctp/protocol.c in the Linux kernel before 4.2.3 has an incorrect sequence of protocol-initialization steps, which allows local users to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003087)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003087 advisory. An issue was discovered in the Linux kernel before 4.14.16. There is a use-after-free in net/sctp/socket.c for a held lock after a peel off, aka CID-a0ff660058b8...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001916)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001916 advisory. The sctpprocessparam function in net/sctp/smmakechunk.c in the SCTP implementation in the Linux kernel before 3.17.4, when ASCONF is used, allows remote attackers to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002827)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002827 advisory. The sctpv6createacceptsk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002161)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002161 advisory. Use-after-free vulnerability in the sctpassocupdate function in net/sctp/associola.c in the Linux kernel before 3.18.8 allows remote attackers to cause a denial of...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000990)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000990 advisory. net/sctp/smsideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a...

RHEL 9 : kernel-rt (RHSA-2026:0537)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0537 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001762)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001762 advisory. A denial of service vulnerability due to a deadlock was found in sctpautoasconfinit in net/sctp/socket.c in the Linux kernels SCTP subsystem. This flaw allows guests...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001738)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001738 advisory. A flaw was found in the Linux kernel Traffic Control TC subsystem. Using a specific networking configuration redirecting egress packets to ingress using TC action...

RHEL 9 : kernel (RHSA-2026:0576)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0576 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: can: j1939: prevent deadlock b...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net/sctp: A null dereference in the sctpdisposition sctpsfdo51Dce function has been fixed. If newasoc-peer.adaptationind=0, sctpulpeventmakeauthkey=0, and sctpulpeventmakeauthkey returns 0, then the variable aiev remains zero, an...