Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021576)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021576 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: fix a null-ptr-deref in tipctopsrvaccept syzbot found a crash in tipctopsrvaccept: KASAN:...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021647)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021647 advisory. In the Linux kernel, the following vulnerability has been resolved: sunrpc: clear XPRTSOCKUPDTIMEOUT when reset transport Since transport-sock has been set to NULL...

Oracle Linux 8 : kernel (ELSA-2026-16195)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-16195 advisory. 4.18.0-553.124.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to t...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021644)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021644 advisory. In the Linux kernel, the following vulnerability has been resolved: mm: avoid leaving partial pfn mappings around in error case As Jann points out, PFN mappings are...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021654)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021654 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: free inode when ocfs2getinitinode fails syzbot is reporting busy inodes after unmount, for...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021536)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021536 advisory. In the Linux kernel, the following vulnerability has been resolved: mm: /proc/pid/smapsrollup: fix no vma's null-deref Commit 258f669e7e88 mm: /proc/pid/smapsrollup:...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021639)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021639 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: don't BUGON when 0 reference count at btrfslookupextentinfo Instead of doing a BUGON handl...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021617)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021617 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix the Out-of-bounds read warning using index i - 1U may beyond element index for...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021586)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021586 advisory. In the Linux kernel, the following vulnerability has been resolved: netlink: prevent potential spectre v1 gadgets Most netlink attributes are parsed and validated...

USN-8280-1 linux, linux-aws, linux-aws-fips, linux-bluefield, linux-fips, linux-gcp, linux-gcp-5.4, linux-gcp-fips, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-xilinx-zynqmp vulnerabilities

It was discovered that the Linux kernel algifaead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or possibly escape a container. CVE-2026-31431 Several security issues were discovered in th...

SUSE-SU-2026:21743-1 Security update for kernel-livepatch-MICRO-6-0_Update_22

This update for kernel-livepatch-MICRO-6-0Update22 fixes the following issues: - New livepatch SLE Micro 6.0/6.1 kernel update 22...

[SECURITY] Fedora 44 Update: kernel-7.0.9-202.fc44

The kernel meta package...

[SECURITY] Fedora 43 Update: kernel-7.0.9-102.fc43

The kernel meta package...

RHSA-2026:18134 Red Hat Security Advisory: kernel security update

Bulletin has no description...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

SUSE SLES15 Security Update : kernel (SUSE-SU-2026:1908-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1908-1 advisory. The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues were fixed: -...

Fedora 43 : kernel (2026-88a1fb9418)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-88a1fb9418 advisory. The 7.0.9-102/202 stable kernel builds contain additional mitigations for new code paths in fragnesia, and a couple of other security updates without fancy...

SUSE SLES15 Security Update : kernel (Live Patch 29 for SUSE Linux Enterprise 15 SP5) (SUSE-SU-2026:1905-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2026:1905-1 advisory. This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.194 fixes one security issue The following security issue was fixed: - CVE-2026-4328...

SUSE SLES15 Security Update : kernel (Live Patch 10 for SUSE Linux Enterprise 15 SP6) (SUSE-SU-2026:1878-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:1878-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.47 fixes one security issue The following security issue was fixed: - CVE-2026-43284:...

Fedora 44 : kernel (2026-346fbec5d5)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-346fbec5d5 advisory. The 7.0.9-102/202 stable kernel builds contain additional mitigations for new code paths in fragnesia, and a couple of other security updates without fancy...