Unity Linux 20.1020e / 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-142766)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142766 advisory. In the Linux kernel, the following vulnerability has been resolved: gue: validate REMCSUM private option length GUE private flags can indicate that remote checksum...

Rocky Linux 8.6 [CIQ] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ciqsa-2026_1656)

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20261656 advisory. This advisory aggregates security fixes for the kernel SRPM in CIQ LTS 8.6. It addresses 14 CVEs: CVE-2026-74705, CVE-2026-99999, CVE-2026-43329,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142739)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142739 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrm: ah6: validate routing header segmentsleft AH6 rearranges routing-header addresses before...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143026)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143026 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: publish GC-visible tuple last nfflowtableiterate only treats...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143103)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143103 advisory. In the Linux kernel, the following vulnerability has been resolved: sctp: clear newtransport when removing a peer sctpprocessasconfparam stores a newly added peer...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142756)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142756 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: release template ct on non-IP path A bridge nftables ct zone set rule can atta...

Rocky Linux 9 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_86033)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202686033 advisory. kernel: openvswitch: defer tunnel netdevput to RCU release CVE-2026-31678 kernel: xfrm: espintcp: do not reuse an in-progress partial send CVE-2026-52935...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143110)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143110 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: read le-link under the node lock in tipcnodelinkdown tipcnodelinkdown caches the link...

Unity Linux 20.1020e / 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-142523)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142523 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackreasm: guard macheader adjustment after IPv6 defrag nfctfrag6reasm slides...

Unity Linux 20.1020e / 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-142689)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142689 advisory. In the Linux kernel, the following vulnerability has been resolved: libceph: Reject monmaps advertising zero monitors A message of type CEPHMSGMONMAP contains a monm...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142733)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142733 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/percpu-km: fix bitmap overflow and accounting in pcpucreatechunk In pcpucreatechunk, nrpages i...

AlmaLinux 8 : kernel-rt (ALSA-2026:87374)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:87374 advisory. kernel: ipv4: raw: reject IPHDRINCL packets with ihl msiperm after freeing it on init failure CVE-2026-89777 Tenable has extracted the preceding...

kernel security update

4.18.0-553.177.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

RHEL 9 : kernel (RHSA-2026:87805)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:87805 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: netlabel: Fix NULL pointer...

Unity Linux 20.1020e / 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-142724)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142724 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: serialize udp bearer replicast list updates tipcudprcastadd and cleanupbearer both update...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142741)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142741 advisory. In the Linux kernel, the following vulnerability has been resolved: sctp: prevent peer transport count overflow sctpassocaddpeer increments the association's 16-bit...

Linux Kernel Net I/O Data Compromise

The vulnerability in the net/ipv6/mcast.c and include/net/addrconf.h components of the Linux kernel is related to the implementation of an incorrect control flow. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the...

RHEL 8 : kernel-rt (RHSA-2026:87374)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:87374 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

Unity Linux 20.1020e / 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-142512)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142512 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: clsu32: skip hash tables in u32bindclass u32walk enumerates both struct tcuhnode and...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142744)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142744 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: fix use-after-free in fibnhcupdatemtu fibnhcupdatemtu walks the nexthop exception table und...